Model:BT-08 Rose Gold
 
4 in 1 bluetooth headset:
4 in 1 Multifunctional Stereo bass Bluetooth Headset:Bluetooth headphone + TF Card MP3 player + FM Radio + 3.5mm Audio Cable.
Support within 16GB TF memory card.
 
PORTABLE DESIGN:
Can be folded to a small space, and the lightweight is easy to be carried wherever you go.
 
COMFORTABLE AND ADJUSTABLE:
Adjustable headband equip with soft PU leather and Inert sponge filler ear pads, can fit to your head and ears snugly and will bring you a perfect wearing experience.
 
HD TALKING AND NOISE CANCELING:
It's effective to cancelling noise when you are talking and listening music.
 
SPECIFICATION: 
Bluetooth Version: V4.0
Drive unit: 40MM
Range: 33 feet (10 meters) 
Talking Time: Around 6-8 hours
Playback Time: Around 6-8 hours
Charging Time: 2 hours
Charging Voltage: 5V
Battery Capacity: 300mAh
Dual mode: Wireless & Wired
Resistance:32?±15%
Wire Connectors:3.5mm
Line Length:about 5 feet /1.5m
Sensitivity:108±3dB
Mic Sensitivity: -42±3dB
Frequency Range:20-20000HZ
Mic Frequency Range:100-10KHZ
Size: 6.7*6.3*2.9 inch
Ear Pad Size: 2.7*1.3*0.6 inch
weigh: 5.4oz/155g 
Function: For Mobile Phone,Sport and Study
Warranty: 6 months no physical damage.
 
PACKING LIST:
1x Bluetooth Headset
1x 3.5mm Audio Cable
1x USB Charging Cable