The wooden-body wireless speaker features advanced wireless technology, powerful 5W*2 dual 3-inch horns and a remote controller. It offers high-efficient transmission, crystal clear stereo sound effect and easy operation. Also support FM radio function, MMC card and USB aux input playing.. Comes with built-in 600mAh rechargeable battery and is attached a back-up battery slot for Nokia 5C battery (not included) for long using time. The remote controller Offering 3 cool optional personalized shells with colorful LED flash light makes the speaker more unique than other ordinary one, a good choice for music and fashion lovers. *High-Quality Stereo Sound: Enjoy your music in full-bodied stereo sound realized through dual high-performance drivers 5W*2. Adopts advanced wireless and aux input connection to ensure high-quality music and long music time without worry about power off. *Large Capacity Battery: Comes with built-in 600mAh rechargeable battery and is attached a back-up battery slot for Nokia 5C battery (not include) for long using time. *Wooden Body and Portable: The outside shell is made of high-grade wood material to ensure better sound effect, lightweight and strong, and has compact portable size and a hand strap on the top for travel use. *Personalized Shell Design: Provide 3 stylish appearances (like Girls, Multicolor and Fire) for you to choose. Its colorful LED lights flash around the speaker unit when you turn on it. Looks extremely dynamic and cool. *Remote Controller and Multipurpose: Comes with a remote controller with Standby button, volume adjustment, mute, play/pause, input modes (wireless/MMC Card/USB/AUX/FM), etc. Support FM radio function, MMC card and USB aux input playing for multiple uses and much convenient. Brand: iRola Wireless Version: 3.0 Input: DC 5V Output Power: 5W*2 Speaker Size: 3”*2 Distortion: 0.5%@1W Frequency: 20Hz–20KHz Separation: ≥40dB(1KHz) S/N: ≥70dB Transmission Distance: 10m Battery: built-in 600mAh rechargeable battery Backup Battery: Nokia BL 5C battery (not included) Dimensions: 5.51*4.21*11.02inch (L*W*H) Net Weight: 1.90lbs Color: Girls, Multicolor, Fire (Optional) Package Size: 5.98” *4.72” *12.09” (L*W*H) Package Weight: 2.22lbs 1×Wireless Wooden Speaker 1×Audio&USB 2 in 1 Cable 1×Remote Controller 1×Instruction Manual