1. Bluetooth: V5.1 QCC3034 ANC
2. Supporting: HSP/HFP/A2DP/AVRCP1/SPP1/DI/AVCTP…
3. Support: HSP HFP /A2DP /AVRCP /SPP /DI1.3/AVCTP1.4
4. Code: SBC ,AAC and APTX ,APTX LL,Aptx-HD.
5. ANC: -30dB Max.
6. Sound System: Real Stereo
7. Working voltage: 3.2-4.2V
8. Battery Capacity: 600mA
9. Charging Dock Capacity: 750mA
10. Calling / Music Time: 20.0H
11. Standby Time: 800H
12. Charging Time: 2.5H
13. Frequency: 2.400～2.480G
14. THD: ＜0.1%
15. Dynamic Speaker: 40mm
16. Sensitivity: 110±3dB (at 1K Hz) 1 mW
17. Impedance: 32±(15%)Ω at 1KHz
18. Mic: QCC3034 PMD connection, Support Digital Mic ≤400Ω -40dB ±1db
19. IPX7 waterproof
1. Bluetooth wireless headset, intelligent acoustic digital automatic positioning noise reduction.
2. Broadband high resolution sound quality (dynamic range up to 24Bit, sampling rate 96 kHz) to feel natural true sound
3. It can be connected with two Bluetooth devices at the same time, saying goodbye to the trouble of switching back and forth between each other, and can be controlled freely.
4. It can be used continuously for one day and one night after charging. The mode can be switched freely in different places, and it is comfortable to wear.
5. 40mm high-end dynamic speaker, crystal clear stereo HiFi sound.
6. Strengthen signal transmission, strong anti-interference ability, no signal interference in the subway.