K3 BT5.0 Business Headset Wireless Earpiece Single Earhook

Features:

BT5.0 technology delivers a more stable and faster wireless connection to your device, letting you enjoy stable calls and beautiful music.

Designed with a soft, flexible, and secure-fit ear hook, 210 degrees+360 degrees rotation, arbitrary angle adjustment of left and right ears, ensure unmatched comfort and stability when you move.

Built-in high-definition microphone, CVC intelligent noise reduction, reduce the interference during the call, deeply reduce the noise, and make the call as clear as an interview.

Built-in 500mAh rechargeable battery, fully charged up to 18 hours of music playback, 20 hours of talk time, let you enjoy beautiful music and stable calls.

Unassailable high-fidelity sound: wireless headphones provide powerful, balanced stereo and dynamic range, providing an incredible listening experience.



Specification:

Item: Business Headset

Model: K3

Material: ABS

Color: Black

BT: V 5.0

Connection Distance: 10m/32.81ft

Sensitivity: -42±1dB

Speaker Diameter: 13mm

Speaker Impedance: 32? at 1KHz 1mW

Rated : 3mW (Maximum 5mW)

Frequency Response: 20Hz-20KHz

Battery Type: Polymer Battery

Box Battery: 500mAh

Headphone Battery: 90mAh

Charge Time: 1-2 hours

Headset Music time: 10 hours

Headset Standby time: 40 hours

Frequency Response Range: 20Hz - 20KHz

Package Size: 13*9.5*3cm / 5.12*3.74*1.18in

Package Weight: 155g / 5.47oz



Package List:

1 * Business Headset

1 * Box

1 * USB Cable

2 * Earplugs

1 * User Manual
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a