Seashell Sport4 2 in 1 Bluetooth 4.0 Speaker - Gearbest.com HD

Product link : http://goo.gl/OwGhAl Description: Brand: Seashell Model: Sport4 Design: Sport, Multifunctional, Portable, Cool, Stylish Supports: Water Resistant, Volume Control, TF Card Music Playing, Bluetooth Functions: Noise Cancelling, Songs Track Compatible With: Laptop, Mobile Phone, Tablet PC, PC, TF/Micro SD Card, iPod, MP3, iPhone, MP4, PSP, MP5 Connection: Wireless Interface: TF Card Slot, Micro USB Audio Source: TF/Micro SD Card, Bluetooth Enabled Devices Material: Plastic Color: Blue Bluetooth Version: V4.0 Audio File Format: MP3, WMA, WAV TF Card Extension: 32G to the max Transmission Distance: W/O obstacles ≤10m Speaker Battery Capacity: 650mAh Total Power: 3W