Description:

Bluetooth 5.0 provides fast and stable pairing. Quick charging,48 hours continuous call.
Convenient and comfortable, soft rubber ear hooks design, the ear hook can be adjusted according to different ears, more comfortable to wear, lightweight, will not cause any burden to your ears.
Double deep noise reduction, 4.1 Bluetooth CVC digital noise reduction technology + high-definition silicon microphone, offers clear audio and sound, allows you to enjoy high quality music and clear phone calls wherever.
Hands-free HD calling,power display, call function, NFC function, support music, multi-point connection . Easy-to-reach buttons let you manage the music and call easily.
Fit for Phones, for iPad, for PC, Laptop and other Android devices.

Specification:

Type: k21 bluetooth headset
Bluetooth protocol: 5.0
Transmission range: 15 meters
Capacitance: 300mAH
Whether it is single or binaural: unilateral hands-free
Function: power display, call function, NFC function, support music, multi-point connection

Size Chart:

Material: ABS plastic
Size: 45x65mm/1.77x2.56inch

Package Includes:

1 Piece Earpiece
1 pair of Ear Caps
1 Piece Charging Cable
1 Piece Manual

Note:

1. Please allow slightly error due to manual measurement.
2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
3. Wish you a wonderful on-line shopping!