Specifications:USBplayback, bluetooth-compatible playback, TF-card playbackand AUX audio playback, a variety of playback modescanmeet a variety of occasions to play music anytime and anywhere.High-density synthetic fiber woodcan eliminate bad resonance sounds effectively, so you can enjoy a healthy andclear sound.Long battery life can meet the needs of a day of use under a full charge.Anodized alumina treated outer cover, high quality leather hand strap, fine selection of materials, excellent manufacturing processmakes it so perfect.Built-in bluetooth-compatible 5.0 chip, it can be connected quickly.It supports for Android phones, for iPhones, for iPads, laptops with bluetooth-compatible functions of various tablets and other links with an effective distance of 10 meters.Item Name: Wireless SpeakerMaterial: Wood, MetalOutput Power: 5WSpeaker: 3"Volume Control: The KnobsPower Supply: BatteryBattery Capacity: 1200 mAh (Included)Support Storage Formats:TF Card/U DiskBluetooth: 5.0AUX Input: 3.5mmFeatures: Wireless, Portable, BassSize: 17cm x 15cm x 7.5cm/6.69" x 5.91" x 2.95" (Approx.)Notes:Due to the light and screen setting difference, the item& 39;s color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Wireless Speaker1 x Data Cable