Main Features: 

• With Bluetooth 3.0 wireless technology, high-speed data transmission, strong anti-interference, it can be used indoor or outdoor 
• Built-in 400mAh battery, standby time up to 4 hours 
• Support TF card, capacity up to 32G ( card not included ) 
• Fashionable and graceful appearance make it become an ornament of your desk 
• Accord with acoustic and aesthetics design principle 
• Support volume control function, convenient to operate 
• Built-in microphone for hands-free call, to keep your safety in driving 

Specifications
Model: A9 
Compatible with: MP3,TF/Micro SD Card 
Supports: Bluetooth,Hands-free Calls,Loudspeaker,Microphone,TF Card Music Playing 
Functions: AUX Function,Songs Track 
Connection: Wireless 
Interface: 3.5mm Audio,Microphone,Mini USB,TF Card Slot,USB2.0 
Audio Source: Bluetooth Enabled Devices,Electronic Products with 3.5mm Plug,TF/Micro SD Card 
Speaker Impedance: 4 ohm
Bluetooth Version: V3.0 
TF Card Extension: Support up to 32GB (Not Included) 
Transmission Distance: W/O obstacles 10m 
Power Output: 3W 
Freq: 20Hz-20KHz 
S/N: 95dB 
FM Radio Frequency: 87.5-108MHz
Power Source: USB 
Charging Voltage: 5V 
Battery Capacity: 400mAh 
Charging Time: 2.5 hours 
Working Time: approx 3-4 hours
Battery Voltage: 3.7V
Package weight: 0.186 kg 
Product size (L x W x H): 6.00 x 6.00 x 5.80 cm / 2.36 x 2.36 x 2.28 inches 
Package size (L x W x H): 6.50 x 6.50 x 7.50 cm / 2.56 x 2.56 x 2.95 inches
Package Contents: 1 x A9 Mini Wireless Bluetooth Speaker, 1 x USB Cable

Warranty : 1 month