Main centres: | 1-3 business days |
Regional areas: | 3-4 business days |
Remote areas: | 3-5 business days |
2, Weight: 40g
3, 6 LEDs signal strength indication
4, 6
modes select sensitivity tuner for Distance adjustment
5, Power voltage/inputting current:DC 5V/100mA
6, Battery spec:Built-in rechargeable Li-battery, 3.7V/500mA