FEATURES:    
• Bluetooth version:Bluetooth v2.1+EDR
• With LED indicating when working
• Unique design with body ring rotation for volume control
• Color:black+silver 
• Support A2DP V1.2, AVRCP V1.4 profiles;
• Support Line-in and hand-free call with internal mic and FM raido
• Support music from TF card directly
• With excellent sound quality.   

 SPECIFIC DATA    
• Working Range: 10meter
• Working time: 3-5 hours
• Distortion: <0.5%
• Frequency response: 100HZ-18K HZ
• Loudspesker output: 4Ω3W
• STN: ≥85±2dB
• Unit Size: dia. 53*60(dia)mm
• Weight: 200g
• Material:metal+palstic+silicon
 • Built in battery: 500mah rechargeable
 
 
PACKING INFO
• Gift box Size: 39*24*35.5CM
• Qty:50P/CTN     
• N.W./G.W:15/18k