• Rotary switch/built in recharging unit
• 220V-240V~50/60Hz
• 4C/4.8V/5000mAh, NI-CD Rechargeable Battery
• Superbright CREE LED 362,000 hours life time;
Including AC-DC adaptor,charge over 1000 times
Environment Protection, No Memory Building
• Water resistance/shock resistant/Corrosion Resistance
2500M/2.5Kilo meters range