Product Details ：[upgraded Bluetooth 5.0 And Dual Speaker] : High-quality Stereo Allows You To Enjoy Enhanced Hd Sound Performance When Playing Music Or Fm Radio. The Upgraded 5.0 Chip Can Maintain The Connection Within 33 Feet And Maintain The Sound Quality. Built-in Li-ion Rechargeable Battery Powers Up To 16 Hours Of Playtime At Volume. [alarm Clock With Dimmable Led Display]: The Clock For Bedroom Offers 3 Levels Of Brightness Selection (low, Medium And High), And The Led Digital Display Makes Reading The Time Easy. 16-level Adjustable Volume, Specially Designed For Heavy Sleepers. [2500mah Large Battery Backup]: 2500mah Rechargeable Battery Can Work For 90 Hours For The Lamp Or 180 Hours For The Alarm Clock .the Dimmable Bedside Table Lamp Provides 3 Brightness Mode(,,) By Touch. The Lighting Used To Stabilize Sleep Or Nursing Light. [stylish Wooden Design For Home Decor]: Alarm Clock Combines Quality Materials With A Smooth Touch Top And Fabric Wrap Round Speaker, Making It Great For Any Location