Material：durable ABS body、21LEDs
Built-in Battery:high capacity 4V *0.7Ah rechargeable sealed lead-acid battery
Remote Control
Charging Voltage:AC220V~50HZ
Charging Time:20-24 hours(approx.)
Duration Time:8 hours(approx.)
Voltage：3.0V-4.5V
AC/DC function,B22 or E27
Especially use when power-failure
Lamp size:13*13*11CM