Item Type: Bluetooth Speaker Clocks Material: Medium fiber board, PVC Memory Battery :1 x CR2032 240mAh (built in) Battery Compartment: 1 x 16500 (not include) Functions: Time, temperature, weekend mode, date, dual alarm, memory, snooze, 4 levels brightness, 15w wireless charging. Package List 1 x Alarm Clock 1 x Instruction Manual 1 x Charging Cable 1Bluetooth Clock: Wooden alarm clock supports Bluetooth 5.0 and stereo speakers so you can enjoy music while keeping your phone charged. 2Brightness Adjustable: Bluetooth clock has more clear LED digits with 4 level range dimmable, you can easily adjust to your favorite brightness level. It will never disturb your sleep at night. 3Easy to set: The time and alarm setting is very easy, suitable for the elderly and children. It is not only a clock, but also a great decoration for your bedroom. 4Great Gift: Bluetooth digital alarm clock is the perfect choice as a gift, you can be Christmas, Valentine Day, birthday to the friends around, at the same time, children. 5Excellent Material: Alarm clock is made of high stability material, environmental protection and durability, uniform color, fashion and practical, can be used for a long time, not easy to fade.