1,Bluetooth version: V5.0
2, output power: internal magnetic 3W*2
3, Working range: 10m
4, Built-in battery: 4000mAh /18650*2 with protective plate
5, Size: 115*115*37MM
6, Function: Bluetooth, call, AUX, wireless charging 5W, power bank
7, Color: black, white (more than 3000 can be customized)
8. Material: ABS+bamboo+cloth
9. Mobile power input and output: 5V1A
10. Wireless charging power: 5W
11 weight: 265G