Use only power supplies listed in the user manual.
Manufacturer's name or trade
mark,commercial registration number
and address
Model identifier
Input voltage
Input AC frequency
Output voltage
Output current
Output power
Average active efficiency
Efficiency at low load(10%)
No-load power consumption
Operating Frequency Range: WIFI: 2412-2472MHz
Max Output Power: WIFI: 14.51dBm
Operating Frequency Range: BT: 2402-2480MHz
Max Output Power: BT: 6.36dBm
Body SAR: 0.328 W/Kg
Member SAR: 0.328 W/Kg
Rechargeable Li-ion battery
High/low extreme temperatures that a battery can be subjected to
during use, storage or transportation.
- Normal operation: 0 °C to 35 °C
- Storage: 0 °C to 40 °C ≤Six months
- Transportation: -10 °C to 45 °C
Dongguan Bestgk Smark Technology Co.,Ltd
F/5, Building A No.6, Xiaobu 2 Road,
Guanjingtou Village, Fenggang Town,
Dongguan
K-T5B0502000E1
100-240V
50-60Hz
5.0V
2.0 A
10.0 W
79%
73.7%
0.076