Brand: Syllable
Model: D300L
Type : Sport In-Ear
Color: Black
Size : X-SMALL
Syllable D300L Bluetooth Sport Earbud In-Ear Headphone(Black)
Product Description:
Bluetooth: V4.2
Connecting: Micro USB
Connectivity: Wireless
Frequency response: 20-20kHz
Operate Range: 10m
Music Time: 8 hours
Charging Time.: 1-2 hours
Talk time: 6 hours
Battery Capacity: 70mAh
Battery Type: Built-in