4-in 1 Wireless charger temperature control cup N39
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Product Detail
1. Input voltage: 5V 1A
2. Transmission power: 2w
3. Watch output current: 5V 0.4A
4. Transmission distance: 2mm
5. Charging efficiency: 73%
6. Appearance color: black, white
7. Working frequency: 100-205KHZ
