Osaier&reg; Wooden Style Portable Indoor/Outdoor Wireless Stereo Bluetooth Speaker - Enjoy the Ultimate Music Experience ( Red Wine ) -Unique Wooden Art Style- Based on Modern elegant & simple design, makes it utra-concise & perfect for any occasions: living room, bedroom, office room, etc -Real HI-FI Level Shaking Sound- Built-in double loudspeakers, tested by professional tuner, guarantees the wall-shaking bass and 3D surround sound -Ultra-long Standby Time- Built-in 2200mAh lithium battery, support continuous play up to 8 hours, and standby time up to 120hours, fully satisfies your whole day's need -Wireless or Wired Connection- Bluetooth wireless playback, effective range up to 10m (33ft); Also support 3.5MM standard AUX audio input, compatible for Desktop PC, Tablet PC, smart cellphone, TV, Notebook, MP3, MP4, etc -12-month Free Warranty Guarantee & Package Included- 1* wooden bluetooth speaker; 1* USB charging cable; 1* audio cable.