Specifications:
Supporting music listening and handsfree call functions.
Intelligent compatibility, supports all Bluetooth-enabled devices.
In-ear designed wireless earphone, firm and comfortable to wear.

Item Name: Bluetooth Earphone
Material: ABS
Quantity: 1Pc or 1Pc with Charge Case
Voice Channel: Mono Channel
Usage: In-ear Type
Whether One Ear or Two Ears: One-sided Handsfree
Bluetooth: 4.2
Transmission Range: 15 meters
Support Protocols: Headset, HFP, A2DP, AVRCP
Bluetooth Function: Power Display, Call Function, Music Support, Multipoint Connection
Call Time: about 4 Hours, 15 meters Barrier-free, Non-intermittent.
Standby Time: about 7 Days
Charging Time: 2 Hours
Battery: 50mAh with Battery Protection Panel (Include)
Charging Box Battery Capacity: 300 mAh (Optional)
Music Playback Time: 3 Hours
Working Temperature: -10C-60C
Features: Wireless, Bluetooth Connection, Single Ear, In-ear, Handsfree Call
Size: 8cm x 8cm x 3.5cm/3.15" x 3.15" x 1.38" (Approx.)

How to connect with Bluetooth:
When in use, long press the left switch key of Bluetooth, and then press the boot key until the red and blue lights to flash alternately.
Turn on the Bluetooth music connection of the mobile phone and use it.

Notes:
Due to the light and screen setting difference, the item's color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.
 
Package Included:
1 x Earphone
1 x Charge Cable
1 x User Manual

or
1 x Earphone
1 x Charge Case
1 x Charge Cable
1 x User Manual