solar bicycle lamp with siren (1)Waterproof and quakeproof (2)NI-NH rechargeable battery inside.

solar bicycle lamp with siren

1. Outer dimensions: 106*45*60mm, 106*45*27.5mm(without clip)2. Weight: Approximately 35g3. Max power consumption: 0.36W4. Working voltage: 3.7V-4.2V5. Light distance: 10m6. Working temperature: -10 -- +60

B: SOLAR CHARGING:1. Solar panel dimensions: 65*28*3(mm)2. Rechargeable battery type: 3.6 V/250mAh Ni-MH3. Max output voltage/current: 5V/30mA4. Approx. 9-10 hrs under average sunlight 86000LUX

C: LED LIGHTING1. Press the switch once to turn the 3 LEDs on.Press the switch again to turn the 3 LEDs off.2. Working voltage: 3.2V3.8V3. Working current <=90mA4. Max power consumption: 0.36W5. LED lifetime: 100000 hours6. Light: >2000Lux@120mm 3LED

solar bike lamp