HF-Q3 Wireless Bluetooth 2.1 Sub-woofer Speaker

Bluetooth V2.1 technology, compatible with most Bluetooth-enabled devices
With a rechargeable 1200mAh lithium-ion battery which needs 3 hours charging time and offers
9 hours of continuous playback
Can easily talk to each other through the connection and play music directly from TF card
Mobile phone or tablet bracket, multi-purpose use
Compatible with: iPhone,iPod,Laptop,Mobile phone,MP3,MP5,PC,Tablet PC,TF/Micro SD Card
Supports: Bluetooth,FM,Hands-free Calls, TF Card Music Playing,Volume Control
Connection: Wireless
Interface: 3.5mm Audio,Micro USB,TF Card Slot,USB2.0
Audio Source: Bluetooth Enabled Devices,Electronic Products with USB port,TF/Micro SD Card
Material: ABS,Electronic Components