Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
---|---|---|---|---|---|
Price /Unit | $3.79 | $3.72 | $3.60 | $3.44 | Contact US |
Incoming Call Signal Light Phone Signal Radiation Power Supply Flashlight No Need Electricity
Description:
- Power supply voltage: no need power supply
- Snesing distance: within 5cm
- PCB size: 2.1*2.8cm
- Suitable range: motive GSM signal phone
- Suitable time: tncoming telegram or during the calling