Features:
BT V5.1, support most of BT devices and lower power consumption.
With LED Digital Display, Flashlight, Clock, Calendar Function.
With IPX7 waterproof technology, no need to worry about water and sweat anymore.
Multi-functional touch control, support switch songs, phone call, volume control and wake up voice assistant.
2000mAh charging case can full charge 2 earphones around 20 times, with USB output port, convenient to charge your mobile phone at any time.
Specifications:
Model: A13
BT Version: BT 5.1
Transmission Distance: about 10 meters (no obstacle)
Charging Case Capacity: 3.7V 2000mAh
Earphone Battery Capacity: 3.7V 50mAh
Charging Time: about 1-2 hour
Working Time: about 4-5 hours
Input: 5V/1A
Output: 5V/1A
Color: Black
Package Size: 11.2*10*4.7cm/4.4*3.9*1.9in
Package Weight: 121g/4.3oz
Package List:
2* Headphone
1* Charging Case
1* USB Charging Cable
2 * Pairs Earcap
1* User Manual (English)