Running Fitness Bluetooth Earphone

Origin: CN(Origin)
Model Number: WXW045
Item: Sports headphones
Feature 2: Strong Bass Bluetooth earphone
Feature 4: In-ear Bluetooth Earphone for Running
Feature 5: Sports bluetooth earphone with mic
stype: Walkman for outdoor sports
Bluetooth version: Bluetooth V4.2
Music time: More than 2 hours
Support: A2DP, AVCTP, AVDTP, AVRCP, HFP
Working Distance Range: 10m
Frequency Responce: 20-20KHz
Standby Time: about 100 hours
Charge Port: Micro USB
Cable Length: Approx. 70cm / 2.29ft
Color: : Black, Gold, Blue, Silver (Optional)
Headphone Weight: 12g / 0.42oz