100% Brand New
Material:material：PVC
Color:color：gold color，blue，silver color，black
Size:14.7*10.5MM
Style: Neckband
Support Memory Card: No
Volume Control: Yes
Sensitivity: 110dB
Control Button: Yes
Waterproof: Yes
Line Length: 0.6m
Battery capacity: 75 mah
Charging time: 2 hours
Communication between: 5-6 hours
Music playing time: 3 to 4 hours