Specifications:The wireless speaker has 1200mAh large capacity battery, which can play music 6-10 hours.With anti-slip pad at the bottom, the speaker is stable and not easy to fall.It has easy operation, which is suitable for the old and kids.With bass and clear sound, it provides you with excellent music.Item Name: Wireless SpeakerMaterial: WoodBluetooth Version: 4.2Transmission Space: 15m (Barrier Free)Supported Music Formats: MP3/WAVPower: 6WLoudspeaker Unit: 52mmBattery Capacity: 1200mAh (Included)Features: Wireless, Rechargeable, Bass, Easy OperationSize: 15cm x 8cm x 6.5cm/5.91" x 3.15" x 2.56" (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 USB Charging Cable