1.Wireless & Rechargeable battery indoor spotlight has a built-in 3350mAh rechargeable battery. No wiring or plug required, easily placed anywhere. This large-capacity wireless spot light lasts for 90 hours at lowest brightness and 8 hours at highest brightness. Comes with 1.6 ft USB-C charging cable. 2. & Touch SwitchEquipped with a remote control, you can easily set the rechargeable spotlight without move. If the remote control is not around, you can easily turn on/off or adjust the brightness of 10%- by touching the switch on the light. 3.4 Timer SettingsUpdated with timer function, this battery powered uplight has 4 countdown timer options (2H, 4H, 6H, 8H) to meet your daily needs. For example, at 7pm, you set the 4H timer and the uplight will turn off at 11pm and automatically turn back on at 7pm the next day. (Can be canceled.) 4.The cordless led spotlight with aluminum body is very stable placed on the floor. It can also be easily wall mounted using the included 3M tape or screws. Perfect for indoor plant uplighting, picture lighting, reading lighting and more. Also as a emergency light during a power outage.