D6 OWS Ear-mounted ENC Noise Reduction Wireless Bluetooth 5.2 Earphones Features: 1. It adopts Q-elastic silicone material and ear-hanging design, which is more comfortable to wear, painless and stable when worn for a long time. 2. Ergonomic, multi-point support design 3. Harmful frequency band relocation technology to avoid hearing damage 4. Four-mic ENC noise reduction, HD communication 5. 360-degree stereo speakers, enjoy professional audio experience 6. The sound-generating unit of OWS is a pair of 16mm diameter composite bio-diaphragm dynamic coils. The sound-generating unit is larger and the sound quality is better. 7. Dynamic equalizer EQ algorithm can automatically adjust low-frequency and high-frequency energy at any volume to enhance sound quality. 8. Bluetooth 5.2, stable connection, compatible with multiple devices Product parameters: 1. Chip: Lanxun 5656T 2. Bluetooth version: 5.2 3. Signal acceptance range: 10 meters 4. Functions: smart touch, high-definition calling, non-sensory wearing, pause music playback, answer and hang up calls 5. Speaker: F16, 32 ohm (ordinary speaker) 6. Charging interface: Type-C 7. Battery capacity: 110mAh 8. Listening time: 28 hours 9. Standby time: 88 hours Packing list: -Accessories not included Headphones x 1 -Includes accessories Headphones x 1 Charging cable x 1 Instructions x 1