B16 Bluetooth Headset Long-endurance Wireless Waterproof Earphones With Charge Box black

Hifi high-fidelity sound: moving coil unit design, good audio analysis, no distortion of details, excellent immersive listening experience

Portable power bank: the large-capacity charging case can not only charge ear phones, but also charge mobile phone, free from the embarrassment of running out of battery

Bluetooth 5.1: it has powerful performance, increased transmission distance, more stable signal and anti-interference ability

Description：
Product Category:Bluetooth Headset
Model: B16
Bluetooth specification: V5.1
Bluetooth profile: A2DP, AVRCP, HFP; HSP
Working voltage: 3.1V~4.2V
Charging voltage: 5V-1A
Headphone battery capacity: 50MAH
Storage box battery capacity: 2000MAH
Transmission distance:> 10M
Talk time: 4-5h
Play time: 4-5h
Waterproof: IPX7
Headphone charging time: 1 hour
Charging time of the charging box: 2h
Content：
1 * charging cable
1 *product
1 * Manual
1 * Packing bag
Note：All images and descriptions are for illustrative purposes only. The color deviation is subject to actual system configuration and slight dimension difference is allowed due to manual measurement.