B&K Electronic Technology Co., Ltd.  

Product Name: Sc208 Portable Outdoor Wireless Bluetooth Speaker Dual Horn Bass Subwoofer Aux TF Card U Disk Loudspeaker for PC Phone Model NO.: E-SK-A019 Compatible Product: Universal Display Type: Without Display SNR: 81-90dB Chargeable: Chargeable Special Function: Memory Card Support, USB Disk Support, Radio Sound Channel: Single Channel Usage: Portable Player, Mobile Phone, Computer, Home Theatre System, Radio, TV, Karaoke Speaker Material: Plastic Amplification Type: Active Type: Bluetooth Speaker Wireless Range: about 10m Dimension: 220