The UGREEN HiTune T6 (15158) are hybrid ANC earbuds that cut up to 48dB of noise in UGREEN testing and support LDAC for high-resolution wireless sound on compatible Android phones. Six microphones handle calls, you get up to 7 hours per charge and 30 hours with the case, and the earbuds are IPX5 water-resistant.
48dBhybrid ANC
LDAChi-res codec
30hwith case
6 micscalls
UGREEN HiTune T6 ANC Earbuds key features
Hybrid ANC Up to 48dB noise reduction.
LDAC, AAC, SBC Hi-res on compatible Android phones.
UGREEN HiTune T6 Hybrid ANC Earbuds with LDAC (15158)
Charging case
USB-C charging cable
Spare ear tips
Good to know
Battery figures are tested values. Playtime varies with volume, ANC and calls. Keep the volume at a safe level.
UGREEN HiTune T6 ANC Earbuds FAQs
Does it support LDAC?
Yes, on compatible Android devices.
How strong is the ANC?
Up to 48dB under UGREEN test conditions.
How long does the battery last?
Up to 7 hours per charge with ANC off, 30 hours with the case.
Are they water-resistant?
The earbuds are IPX5.
Genuine UGREEN, imported and sold by Sophus Technosol Pvt Ltd, the authorised national distributor. GST invoice with every order. 2-year India warranty.
The UGREEN HiTune T6 (15158) are hybrid ANC earbuds that cut up to 48dB of noise in UGREEN testing and support LDAC for high-resolution wireless sound on compatible Android phones. Six microphones handle calls, you get up to 7 hours per charge and 30 hours with the case, and the earbuds are IPX5 water-resistant.
48dBhybrid ANC
LDAChi-res codec
30hwith case
6 micscalls
UGREEN HiTune T6 ANC Earbuds key features
Hybrid ANC Up to 48dB noise reduction.
LDAC, AAC, SBC Hi-res on compatible Android phones.
UGREEN HiTune T6 Hybrid ANC Earbuds with LDAC (15158)
Charging case
USB-C charging cable
Spare ear tips
Good to know
Battery figures are tested values. Playtime varies with volume, ANC and calls. Keep the volume at a safe level.
UGREEN HiTune T6 ANC Earbuds FAQs
Does it support LDAC?
Yes, on compatible Android devices.
How strong is the ANC?
Up to 48dB under UGREEN test conditions.
How long does the battery last?
Up to 7 hours per charge with ANC off, 30 hours with the case.
Are they water-resistant?
The earbuds are IPX5.
Genuine UGREEN, imported and sold by Sophus Technosol Pvt Ltd, the authorised national distributor. GST invoice with every order. 2-year India warranty.
UGREEN 15158 is in-ear Bluetooth 5.3 true-wireless earbuds with hybrid ANC, 10mm drivers, six microphones, LDAC/SBC/AAC support and a USB-C charging case. Below: direction, pairing, codec limits, microphone behaviour, battery expectations and safe use without borrowing claims from similar UGREEN products.
HITUNE T6 • HYBRID ANC • LDAC • 30H
SKU 15158
HiTune T6
White
True wireless audio
5.3Bluetooth version
SBCCodecs
Hybrid ANCANC
10mm dynamic driverDriver
Features
What it does well.
Key features
What it does. in-ear Bluetooth 5.3 true-wireless earbuds with hybrid ANC, 10mm drivers, six microphones, LDAC/SBC/AAC support and a USB-C charging case.
Audio direction. A compatible host transmits Bluetooth audio to the earbuds. Six microphones support call processing back to the host. The charging case supplies stored battery power and is not an audio transmitter.
Codec boundary. SBC, AAC and LDAC are listed. LDAC works only with a compatible source and settings; codec availability can change when call mode or other features are active. aptX and LC3 are not claimed.
Compatibility boundary. Compatible Bluetooth-audio phones, tablets and computers. LDAC requires a source that implements it; Apple devices normally negotiate another supported codec. TV/console mic support varies.
Audio direction: source → product → listener
A compatible host transmits Bluetooth audio to the earbuds. Six microphones support call processing back to the host. The charging case supplies stored battery power and is not an audio transmitter.
Why direction matters: transmitter, receiver and headset roles are not interchangeable. A Bluetooth version number also does not establish microphone return, codec, multipoint or low latency.
Before pairing: identify the wired input/output, set the correct operating mode and lower volume at every powered endpoint.
Sound, codecs and latency
Codec support. SBC, AAC and LDAC are listed. LDAC works only with a compatible source and settings; codec availability can change when call mode or other features are active. aptX and LC3 are not claimed.
Delay and sync. Approximately 130ms is the listed low-latency-mode laboratory figure. Actual end-to-end delay can be higher and LDAC does not by itself mean lower latency.
Real-world sound. Final fidelity depends on the source file, negotiated codec, RF conditions, transducers, fit, amplifier and volume. “Bluetooth 5.x” alone is not a sound-quality tier.
For games and video. Treat every millisecond figure as a controlled test result. Wireless display processing, game engines and headset buffering can add delay.
Use scenarios
Scenario 1. LDAC music from a compatible source where connection quality permits.
Scenario 2. ANC listening during commutes or steady indoor noise.
Scenario 3. Calls using the six-microphone array.
Scenario 4. Video and casual gaming with low-latency mode.
Scenario 5. Exercise with protection from sweat followed by complete drying.
Setup and usability guidance
Best practice: pair one endpoint first, verify stable audio, then add any supported second endpoint. This makes faults easier to isolate.
Controls. Touch controls handle supported playback, calls and listening-mode changes. Follow the T6 manual because gestures from T3, T3 Pro or T6s are not interchangeable.
Microphone and calls. Six microphones with noise-analysis processing improve supported call pickup. This does not make calls immune to wind, poor cellular service or distant speech.
Two-device behaviour. Multipoint is not verified. One-step pairing/reconnection does not establish simultaneous audio from two hosts.
Reset path. Remove the saved HiTune T6 record, place both earbuds in the charged case and follow the T6 reset sequence in the supplied manual before pairing again.
Step 1: Charge the case and both earbuds.
Step 2: Open the case and select the HiTune T6 entry on the host.
Step 3: On a compatible Android source, enable LDAC only if desired and confirm the active codec in system settings.
Step 4: Check normal/ANC and low-latency modes separately.
Step 5: If moving to another host, disconnect the first host to prevent automatic reconnection.
Compatible devices and systems
Compatibility class: Compatible Bluetooth-audio phones, tablets and computers. LDAC requires a source that implements it; Apple devices normally negotiate another supported codec. TV/console mic support varies.
Match Bluetooth audio capability, not just the word Bluetooth. Some TVs, consoles and computers support controllers or data but not Bluetooth audio.
Confirm whether the desired direction is sending audio, receiving audio or returning a microphone. These are separate capabilities.
Confirm physical connector role and audio type: analogue AUX, optical PCM or USB audio are not interchangeable.
Update the host operating system and test with other saved Bluetooth devices temporarily disconnected.
When using branded earbuds/headphones, check their pairing limits and supported codec list too.
What this product does
Receives Bluetooth programme audio from a compatible host.
Uses built-in microphones for supported call audio.
Stores and recharges in its matched case.
Provides only the listening modes and codecs stated for this SKU.
Reconnects after a successful pairing when the saved host is available.
What this product does not do
not guaranteed multipoint; not aptX; 48dB and 130ms are qualified test figures; IPX5 does not permit immersion; no claim that ANC removes voices or sudden warning sounds.
Does not guarantee uninterrupted wireless service through walls, crowds, RF congestion or defective device ports.
Does not improve a poor recording, repair a damaged socket or guarantee a particular listening volume.
Does not mix two independent programmes or create independent listener volume unless expressly documented.
Does not prove compatibility merely because a connector fits or a device advertises Bluetooth.
What to do
Start with one device. Pair and test one endpoint before adding a supported second device or extra cable path.
Keep volume low. Begin at low source and destination volume, especially after switching RX/TX, ANC modes or audio outputs.
Keep firmware and OS current. Updates can improve Bluetooth stability, but use only official vendor updates and do not assume they add unlisted hardware features.
Protect ports and batteries. Grip connectors by housings, keep charging contacts dry and store the product away from loose metal objects.
Confirm active codec or mode. Use the host menu or product display when available. Marketing names do not prove what was negotiated.
Dry before charging. After sweat or a splash, wipe and air-dry completely before returning earbuds to a case or connecting USB power.
What not to do
Do not assume version = feature. Bluetooth 5.x does not automatically mean aptX, LDAC, ANC, multipoint or microphone return.
Do not force connectors. Stop if a plug does not align or fully seat; check direction, port type, case clearance and debris.
Do not charge wet hardware. Moisture plus charging contacts can cause corrosion, heat or failure.
Do not use ANC as protection. Noise cancellation does not certify safe exposure in factories, workshops, shooting, aviation or other hazardous noise.
Do not pair while driving. Configure calls, volume and source switching only while safely parked.
Do not invent reset gestures. Use this model manual; similar HiTune and Bluetooth adapters use different button timing.
Battery, charging and realistic runtime
Runtime: Up to 7 hours from the earbuds with ANC off and up to 30 hours total with the case. ANC, LDAC, calls, high volume and temperature reduce runtime.
Power method: USB-C charging case. IPX5 applies to the earbuds for sweat and light splashes, not immersion or the charging case.
Published runtime is normally measured under controlled conditions; high volume, ANC, premium codecs, calls, displays, cold weather and weak signal can shorten it.
Lithium batteries age. Lower runtime after repeated cycles is normal; swelling, leakage, excessive heat or odour is not.
Use compliant cables and power sources, keep ventilation clear and disconnect if the product becomes unusually hot.
For long storage, avoid leaving the battery empty for months; recharge periodically according to the supplied manual.
Warnings and limitations
Hearing: start at low volume, take listening breaks and reduce level if you notice discomfort or ringing. ANC is not hearing protection.
Situational awareness: do not use isolating audio or ANC where hearing traffic, alarms, announcements or instructions is important.
Battery: do not crush, puncture, burn, short, disassemble or charge a wet/swollen/hot product. Stop use if odour, leakage or deformation appears.
Children and pets: keep earbuds, tips, adapters and cables away from small children; small components can be a choking hazard.
Aircraft: follow crew instructions, use only permitted seat audio sockets and keep wireless functions off whenever required.
Driving: pair and adjust while parked. Hands-free capability does not remove attention or legal obligations.
Water: a stated IP rating is limited laboratory splash resistance, not permission to swim, shower or charge while wet. The case is not covered unless explicitly stated.
Troubleshooting and reset
No pairing. Move endpoints close together, charge/power both, disconnect competing saved devices, verify TX/RX direction and restart pairing.
Audio but no microphone. Confirm the app selected the earbuds as input and that microphone permission is enabled; reconnect after another call app releases the headset.
Drop-outs. Reduce distance, remove body/metal obstruction, move away from crowded 2.4GHz sources and test one paired device at a time.
Delay. Use a low-latency mode only where listed, confirm both endpoints support the needed codec and compare with a wired path.
Only one side/listener. Charge both earbuds, clean dry charging contacts, forget the saved record and perform this model reset.
Model-specific reset. Remove the saved HiTune T6 record, place both earbuds in the charged case and follow the T6 reset sequence in the supplied manual before pairing again.
Specifications
At a glance.
Product
UGREEN HiTune T6 hybrid-ANC true-wireless earbuds
SKU / colour
15158 / white
Bluetooth version
5.3
Codecs
SBC, AAC and LDAC
ANC
Hybrid ANC, up to 48dB under UGREEN test conditions
Driver
10mm dynamic driver
Microphones
Six for supported call processing
Listed low-latency mode
Approximately 130ms
Earbud runtime
Up to 7h with ANC off
Total runtime
Up to 30h with case
Charging interface
USB-C case
Water resistance
IPX5 earbuds; do not submerge
Multipoint
Not verified
In the box
Confirm SKU on the product/box rather than buying by family name alone. Confirm transmitter versus receiver direction and every wired connector. Confirm microphone/call need, desired codec and simultaneous-device need separately. Check whether the source device supports Bluetooth audio, not only Bluetooth peripherals. Inspect the sealed package on arrival and retain the manual for the correct reset and control map.
Numbers are model listing or exact-media figures unless marked unverified. They are qualified laboratory maxima, not universal guarantees.
Package: HiTune T6 left/right earbuds and charging case are visually verified. Confirm the sealed retail-box list for charging cable, spare tips and documentation because the live model gallery contains only one product image..
FAQs
Questions buyers ask.
What exactly is UGREEN 15158?
It is in-ear Bluetooth 5.3 true-wireless earbuds with hybrid ANC, 10mm drivers, six microphones, LDAC/SBC/AAC support and a USB-C charging case.
Can these earbuds receive music and return microphone audio for calls?
A compatible host transmits Bluetooth audio to the earbuds. Six microphones support call processing back to the host. The charging case supplies stored battery power and is not an audio transmitter.
Which codecs are supported?
SBC, AAC and LDAC are listed. LDAC works only with a compatible source and settings; codec availability can change when call mode or other features are active. aptX and LC3 are not claimed.
Is there a guaranteed low-latency mode?
Approximately 130ms is the listed low-latency-mode laboratory figure. Actual end-to-end delay can be higher and LDAC does not by itself mean lower latency.
Do calls and the microphone work?
Six microphones with noise-analysis processing improve supported call pickup. This does not make calls immune to wind, poor cellular service or distant speech.
Do these earbuds support Bluetooth multipoint?
Multipoint is not verified. One-step pairing/reconnection does not establish simultaneous audio from two hosts.
What battery life should I expect?
Up to 7 hours from the earbuds with ANC off and up to 30 hours total with the case. ANC, LDAC, calls, high volume and temperature reduce runtime.
How is it charged or powered?
USB-C charging case. IPX5 applies to the earbuds for sweat and light splashes, not immersion or the charging case.
Which devices are compatible?
Compatible Bluetooth-audio phones, tablets and computers. LDAC requires a source that implements it; Apple devices normally negotiate another supported codec. TV/console mic support varies.
What should I do if pairing fails?
Remove the saved HiTune T6 record, place both earbuds in the charged case and follow the T6 reset sequence in the supplied manual before pairing again.
What is included?
HiTune T6 left/right earbuds and charging case are visually verified. Confirm the sealed retail-box list for charging cable, spare tips and documentation because the live model gallery contains only one product image.
