4-in 1 Wireless charger temperature control cup N39
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Product Detail
1. Input voltage: 5V2A 9V2A
2. Mobile phone transmission power: 15w
3. Watch output current: 5V 0.4A
4. Transmission distance: 2-8mm
5. Charging efficiency: 73%
6. Appearance color: black, white
8. Working frequency: 100-205KHZ
9. Plan: Independent research and development
