Product parameter
Size: 7.28x7.28x2 inches
Material: ABS
Wattage: 4w
Lumen: 300/220/110lm
Standard CCT: 6000-6500k
Switch way: remote control or on/off button on lamp surface
Remote distance : up to 9.8 feet
Battery: 2x2000mAh rechargeable battery, 3.7V
Battery for remote: 1x button cell battery (Included)
Charging method: USB charging (Included)