Thanks to Bluetooth-compatible 5.0 technology, this wireless audio speaker brings you faster pairing and more stable signal transmission and features high fidelity sound quality, stereo surround sound and restored music scenes. With a variety of functions, including wireless charging function, clock function, display screen function, TF card insert function, U disk playback function, AUX audio input/output, FM radio function, this desktop speaker meets multiple scenarios. It is constructed of wood material. The length of this product is 25cm, the width is 11cm and the height is 7.8cm. It is suitable for home, camping, office, school, and so on. Item Name: Wireless Speaker Material: Wood Connection Method: Bluetooth-compatible 5.0 Interface Type: USB Frequency Response Range: 60Hz-15000Hz Output Power: Below 10w Signal-to-noise Ratio: ≥70dB Power Supply: Built-in 1200 mAh Lithium Battery (Included) Channels: 2 Playing Time: 6 Hours Charging Time: 2-3 Hours Expanded Storage: 32GB Number Of Speakers: 2 Effective Distance: 10 Meters Operation Mode: Button Display: Yes Playback Format: MP3, WMA, WAV, FLC, APE Features: Wide Application, Durable, Convenient Support Functions: Wireless Charging Function, Clock Function, Display Screen Function, TF Card Function, U Disk Playback Function, Aux Audio Input/Output, FM Radio Function Size Details: LxWxH: 25cm x 11cm x 7.8cm/9.84" x 4.33" x 3.07"(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Wireless Speaker 1 x Charging Cable 1 x Audio Cable 1 x User Manual