Product Name: Natural Bamboo Desktoptablet Mini Speaker Player Wood Wireless Induction Bluetooth Speaker Model NO.: AS03 Compatible Product: Universal Special Function: Memory Card Support Color: White SNR: 81-90dB Sound Channel: 2.0 Interface: USB Usage: Mobile Phone, Portable Player, Computer, Home Theatre System, Radio, TV, Karaoke Speaker Material: Wood Amplification Type: Active Type: Bluetooth Wireless Speaker Trademark: OEM Transport Package: Retail Package Specification: 120*70*40mm Origin: China Product Description Features:Support FM and aux functionWith mutual induction for iphone, for ipad, for andriod deviceWith handcraft designAdoppted 100% pure natural woodSpecs.:Working power:3.7 VOutput power:3W*2Battery capacity:400mAhLoud speaker:4Ω*3WSNR:70dbCharging time:2hMaterial: white bamboo/sapele/black walnutDimension:12*7*4cmWeight:200g