Description: Thanks to its Bluetooth-compatible 5.1 chip, this speaker is stable in transmission, connects over long distances, and can provide you with stereo surround sound. With multi-functional design, this speaker not only supports TF card playback, AUX audio input and other playback modes, but also supports 15W wireless mobile phone fast charging, timer alarm clock, sleep aid mode, night light illumination and other functions. It is constructed of metal material. The length of this product is 14.6cm, the width is 13.1cm and the height is 7.5cm. Suitable for bedrooms, living rooms, and so on, this wireless audio has a wide range of uses. Item Name: Speaker Material: Metal Bluetooth-compatible: 5.1 Output Power: 4W Input: DC 5V/2A Playing Time: 3-4H(50 Volume) Battery Capacity: 1200mAh Bluetooth-compatible Distance: 10 Meters Charging Time: About 2.5H Horn Power: 3Ω5W Frequency Response: 80 Hz-20 KHZ Features: 15W Wireless Charging, Night Light, Time Alarm Clock Size Details: L: 14.6cm/5.75", W: 13.1cm/5.16", H: 7.5cm/2.95"(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 Speaker 1 x Data Cable Thanks to its Bluetooth-compatible 5.1 chip, this speaker is stable in transmission, connects over long distances, and can provide you with stereo surround sound. With multi-functional design, this speaker not only supports TF card playback, AUX audio input and other playback modes, but also supports 15W wireless mobile phone fast charging, timer alarm clock, sleep aid mode, night light illumination and other functions. It is constructed of metal material. The length of this product is 14.6cm, the width is 13.1cm and the height is 7.5cm. Suitable for bedrooms, living rooms, and so on, this wireless audio has a wide range of uses.