Features:
<br />- With advanced Bluetooth audio decoding chip, support all Bluetooth devices' input and output.
<br />- Support FM function, can search radio station broadcast automatically.
<br />- With hi-fi speaker, to sure the clear and bright sound quality.
<br />- Support USB and TF card ( not included ), up to 16GB. 
<br />- Support wireless Bluetooth line in.
<br />- Hand-free function, built-in Mic, support phone communication.
<br />- Can connect the phone, laptop, tablet PC, TV directly by pairing Bluetooth, the working distance is within 10m.
<br />- 1000pcs CTN LED lights fixed in the speaker.
<br />- Support songs track.
<br />
<br />Specifications:
<br />- Loudspeaker: 4  3W
<br />- Frequency response: 280HZ - 16KHZ
<br />
<br />Model: X3 
<br />Design: Stylish, Mini, Multifunctional, Portable 
<br />Supports: TF Card Music Playing, FM, Loudspeaker, LED Shinning, Bluetooth, Microphone, Hands-free Calls, SD Card Music Playing, WiFi Connected, Volume Control 
<br />Functions: AUX Function, Songs Track, Stereo 
<br />Compatible With: Tablet PC, Mobile Phone, TF/Micro SD Card, MP5, PC, Laptop, MP3, iPhone, MP4 
<br />Connection: Wireless 
<br />Interface: SD Card Slot, Power Charge Port, Mini USB, TF Card Slot 
<br />Audio Source: TF/Micro SD Card, U-disk, Bluetooth Enabled Devices 
<br />Material: Plastic, Metal 
<br />Color: Red, Blue, Black, Green, Yellow 
<br />Bluetooth Version: V2.1+EDR 
<br />Protocol : A2DP, AVRCP 
<br />Transmission Distance: W/O obstacles  10m 
<br />S/N: No less than 95dB 
<br />Working Voltage: 5V / 500mA 
<br />Charging Time: 2H 
<br />Battery Capacity: 550-600mAh 
<br />Package weight: 0.237 kg 
<br />Product Size (L x W x H): 10.8 x 5.4 x 3.5 cm / 4.24 x 2.12 x 1.38 inches 
<br />Package Size (L x W x H): 13.2 x 5.8 x 4 cm / 5.19 x 2.28 x 1.57 inches 
<br />Package Contents: 
<br />1 x X3 Wireless Bluetooth Speaker
<br />1 x USB Power Cable
<br />1 x Audio Cable
<br />1 x Bilingual User Manual in English and Chinese