Sports Music Bluetooth Headset Freestyle Mini Wireless In-Ear Earphone

Specification:
Type: Sport bluetooth in-ear earphone
Bluetooth Version: Bluetooth V4.1
Supports: HSP, HFP, A2DP, AVRCP, Handfree
Connectivity Type: Wireless
Effective Rage: Within 10 meters
Microphone: Built-in
Input: DC: 5V/130mA
Output Power: 2 x 20mW
Battery: 3.7v/80 mAh polymer li-ion battery
SNR: S/N鈮?5
Talktime: Up to 4 hours
Music Time: Up to 3-4 hours
Charging Time: 30 minutes
Standy Time: About 50 hours
Rechargeable: USB micro 5 pin cable
Music Selection: Pervious/ next
Built-in microphone featured noise reduction, ensures that your voice is heard loud and clear
Enjoy your favorite music on your mobile devices anywhere and anytime with it
Perfect isolation from outside noise, long-wearing still comfortable.
High-quality TPE cable, tension high quality wire, the more pure sound output
Package Content: 1 x Earphone
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