Size: 2.4'' X 2.4'' X 2'' (60mm X 60mm X 50mm)
Color: May Vary
Condition: 100% Brand New and High Quality
Package Included: 1 X Speaker, 1 X USB Line
Speaker Support Answer Calling and TF Card, Can Play MP3 Format Files in the TF card. Support Mobile Phone/ Laptop/ Tablet PC
Bluetooth Transmission Distance: Up to 10m
Bluetooth Protocol: A2DP, AVRCP, Earphone
Rechargeable Li-battery: 400mAh
Speaker Driver: 40mm X 40mm
Speaker Output: 3W
Audio Input: 3.5mm
Distortion: 0.5%
SNR (Signal Noise Ratio): ≥ 80dB
Frequency: 90HZ - 20KHZ
Charging Time: 3 Hours
Battery Charging Voltage: 5V
Playing Time: 4 Hours (Middle Volume/ Work Environment Affects Operating Time)

• High definition bluetooth audio wireless connectivity with seamless streaming and 4 hours of playtime, 10M transmission range
• Easy access to hand free talking / volume up / volume down / fast forward (skip) / backward / pause / play / power buttons
• Built-in microphone and easy access to hand free talking
• Universal compatibility with android and iPhone tablets, smartphones, iPods, MP3, MP4 and other bluetooth enabled digital players
• Enhanced bass resonator offer class-leading performance for crystal clear and incredible sound quality