Product Description: Speaker signal strength: 90 dB Bluetooth Distance: 10 m Battery Capacity: 1200mAh Working Voltage: 3.7V Charging Time: 4 hours Playing Time: 12 hours Net Weight: 400 g Adopt ultrasonic welding technology Envolve flowerpot is ABS sturdy material and is waterproof, the special structure can prevent the plants' root rotting. Embedded Sensor Through the embedded sensors of the soil, the plant on this flowerpot can feel your touch of the plant and bring you the lively music & warm light. Play Music Mode Long press the POWER button and go into the leaf mode. Touching plants can be played like a piano, click the NEXT to switch the song. Bluetooth Mode In the shutdown or standby state, long press the POWER wait for Bluetooth acknowledgement of the mode, press mode button to enter the Bluetooth, flashing blue lights as the bluetooth is pairing, blue lights go out when paired. Colorful light Mode The keys mode: Gently press the lights on button (including two kinds of warm light and seven colored breathing lamps). Press the light button to turn off the night light again. To create touch mode: Long press the light button until it the green light flashes several times, turn on the light touch function, the night light can be switched or turned off by touching the plant. Standby Mode: If connected to power supply, Play Mode or Night Light Mode won't turn off. If not connected, under Play Mode it will automatically turn off in 10min if nobody touches the plant.