Features:
Add Bluetooth function to all music player device shuch as, CD player, MP3/4 player, DV, etc

Spec:
Standard: 1.2v class 2, 10meters Bluetooth Profile Support: Headset, Hands-Free
Profiles & Advanced Audio Distribution Profile(A2DP), AVRCP
Operating Frequency Band: 2.402Ghz to 2.480Ghz Spectrum
Battery Used: 041430-280mAh(Rechargeable Lithium Polymer), 3.70VDC
Conversation time: 7 hours
Playing time: 7 hours
Standby time: 150 hours
Charging time: In 3 hours
Size: 80 x 28 x 15mm
Weight: 20g
Available colors: Black
Packing information:
Included Accessories:
3.5mm jack audio cable
USB power cable;
User manual
1PC/GIFT BOX
82PCS/Carton