PLAYBULB Solar is a smart wireless solar powered garden lamp which is environment-friendly and enriches smart home range. It enables you control the light on-off， brightness， RGBW colors and light effects (flashing， pulsing， rainbow， rainbow fading) and timer function etc. via APP on your mobile devices and bring you more fun. Upper the solar plate， a “PLAYBULB” logo becomes shining when the PLAYBULB Garden is on. It has light sensor to make it automatically turn off in the daytime or turn off in evening. The group control function enable you control 5 PLAYBULB Gardens by one mobile device. Besides the solar energy， it also builds in 1000mAh battery cell greatly lengthen the lawn lamp running time. The height of garden lamp is adjustable， you can put one or two holders to increase the lamp height. product size:142x142x45.4mmproduct weight: 270gOutput voltage/current: 3.0-4.2V/40-60mAInput voltage/current: 6.0V(max)/0.15A(max)Battery cell: 1000 Lithium polymer batteryLED lumens: 5LMBluetooth version: 4.0Bluetooth wireless range: 20m(66ft)LED charging time: 8-13hRated capacity: (1000mAh/3.7V*1）3.7Wh Cycle life: 300 timesMainframe size: Φ140×h43mmColor temperature: 3000kAvailable LED Colors: Warm white， RGB colors