Welcome to our shop: Specification: Material: ABS+PC ABS+PC Color: White Charging time 3-5 hours Playing time 3-5 hours Wireless transmission distance: 10m-15m Battery capacity: 37V/1200mAh Speaker output power: 5W Wireless charging: 10-15W (requires a charger with a fast charging protocol) Size: About 235*245*85MM/9.3*9.6*3.3in List: 1 x wireless charging speaker Thank you for your support and trust. If you have any question contract us via email, will provide the best solution for you within 24 hours. See more Dimmable Mood Light?: Click the bulb button to switch between 10 light color modes. Other 256 modes and 16 million light colors can be adjusted through APP. The brightness of the light can be adjusted continuously, and the light will gradually brighten or dim. Meet your lighting needs in any scene. Comfortable Wake-up Mode?: You can customize sound, volume, light color and brightness through APP, personalize healthy sleep and wake-up routine. The snooze alarm clock sounds gentle and peaceful, helping your body wake up gradually. Smart Light Control?: The smart table lamp supports APP control, voice control, remote control and button control. Dimmable (1-100% brightness), easily adjust the light color to suit different moods. It can also be used to turn on/off the light bar and set timing functions. 360 ° Surround Sound Sound Generation Structure?: The lamp is made of ABS+PC material, and the LED digital display screen has moderate brightness, does not sting the eyes, and can be completely turned off. 6mm high and low frequency speakers+36mm customized diaphragm, clear high and high pitch, clear and beautiful mid-range, low and deep bass, quantitative 360 ° three-dimensional surround sound effect, which can perfectly and comfortably play beautiful music you want. 4 in 1 Multifunctional Wireless Charging Atmosphere Light?: Newly upgraded G-shaped design. The lamp is not only a Bluetooth speaker, wireless charger, atmosphere light, bedside light, glare effect, alarm clock and other functions. You can use this great light while working, studying, reading and sleeping.