Net weight: 152 g     Gross weight: 250 g 

Product size: 20.5*8*9.5cm 

Package size: 21*10*9cm 

Outer box size: 51.5×46.5× 43CM 

Packing quantity: 50pcs packing weight: 14kg

1. Input voltage: 5V 2-3a 9 v2a 

2. Mobile phone transmission power: 10w 

3. Watch output current: 5V 0.4 A 

4. Transmission distance: 2-8mm 

5. Charging efficiency: 73% 

6. Appearance color: black and white 

7. Operating frequency: 100-205khz 

8. Solution: ST