Wireless Bluetooth Earphone with OTG Cable
Universal Wireless Bluetooth Headphone
Use: Universal for Bluetooth device（as Android/ios mobile phone）
Bluetooth version: 4.1
Job scope: > 10 meters (disabled)
Standby time: > 180 hours
Lifetime: > 3~4 hours
Support agreement: A2DP, AVRCP, HSP, HFP
Frequency response: 20 Hz 20 kHz
OTG Cable
OTG Micro USB Adapter
Expand the Memory
No Burden to Transfer Data
Connected to the mouse, operate the phone
Connect to U Disk, Check the File
