China 2020 Macaroon Airdots Ipx4 Waterproof Bluetooth Earphones A6s Tws Headset Stereo Earbuds with Charging Case

Specification:

Colour: Black Bluetooth version: V5.0 Bluetooth distance: 10m Charging time: about 1-2 hours Standby time: about 80 hours Music time: about 3 hours Call time: about 4 hours Audio transmission format: HFP / A2DP / HSP / AVRCP Headphone battery: polymer lithium battery 45mAh Battery box battery: polymer lithium battery 280mAh Working voltage: 3.2 - 5.0V Charging voltage: DC5V Frequency: 2.5.0.48 GHz Speaker impedance: 32Ω Speaker bandwidth: 20-20KHz Speaker sensitivity: 105dB Microphone sensitivity: - 42 +/- 2db

Model:

A6s

Chipset:

JL

Colors:

Black/White

Blueooth Version:

5.0

Material:

ABS

Impedance:

32OHM

Frequency band:

2.4GHz

Working voltage:

3.0V-4.2V

Microphone Sensitivity:

-42dB

Battery capacity:

45mah for earphone, 280mah for charging case

Play Music Time

3-4 hours

Talk Time:

3-4 hours

Standby Time

120 hours

Pack included:

2* A6s TWS Wireless Earphones
1* Charging Box
1* USB Charging Cable
1* User Manual