Wireless Headphones Micro Bluetooth Bussiness Headset

Feature:
BT5.1 technology brings a more stable and faster wireless connection to your device, allowing you to enjoy stable calls and wonderful music.
It adopts a soft, flexible and safe fit ear hook design, 270 degree + 360 degree rotation, and the left and right ear angles can be adjusted arbitrarily to ensure unparalleled comfort and stability when moving.
Built-in high-definition microphone, ENC intelligent noise reduction, reduce interference during the call, deep noise reduction, so that the call is as clear as an interview.
Intelligent CVC8.0 noise reduction: Not affected by noisy environment, enjoy high-definition call effect.
The earphone weighs only 13g, which is very light and stress-free to wear.
Unbreakable Hi-Fi sound: Wireless headphones provide powerful, balanced stereo and dynamic range for an incredible listening experience.
The LED display shows the power level, and the power level can be checked anytime and anywhere.
It comes with a portable storage and charging compartment, which is convenient to carry and has good protection.
There are two types of earplugs, flat ear and in-ear earplugs, to meet your different wearing needs.

Parameter:
Bluetooth version: V5.1+EDR
Wireless frequency: 2.4GHZ
Support protocol: A2DP1.3 / HFP1.6 / HSP1.2 / AVRCP1.6 / D11.3
Transmission distance: 10 meters
Battery capacity: 50mAh
Charging voltage/current: 5V/1a
Play/talk time: about 4 hours
Charging time: about 1 hour
Standby time: 120 hours
Speaker impedance: φ8mm 32Ω
Microphone sensitivity: -42dB
Working temperature: -10-50℃
Battery capacity: 400mAh

Package Included:
1xEarphone
1 xUSB power cable
1xManual

charging compartment
1 Earphone
1 charging cable
1 Charge box
1 Manual