SPECIFICATIONS

Volume Control: Yes

Vocalism Principle: Dynamic

Style: Headphone

Origin: Mainland China

Material: Plastic

Frequency Response Range: -Hz

Control Button: Yes

Communication: Wireless

Certification: RoHS

Category: Earphones & Headphones

Brand Name: Keyounton

Active Noise-Cancellation: Yes

Description

1.Colorful LED lights: seven-color transform cool breathing light, which will help you be more charming.

2.Headphones have a variety of options for listening. With a built-in TF card slot, you can use the TF / Micro SD card with the loaded MP3 music and listen to the song directly on the headset.

3.Designed with Bluetooth 5.0 and higher compatibility.Compatible with all phones, tablets, laptops, any Bluetooth-enabled device or device with a 3.5mm .

4.Built-in microphone: Supports hands-free calling and voice report caller ID.

5.Soft leather ear pads and a retractable headband reduce the burden on your ears.

Specification

Bluetooth version: V5.0.

Bluetooth mode support: A2DP 1.2, AVRCP 1.0, HSP, HSF 1.5.

Frequency: 2.402-2.480GHZ, 2.4G ISM band.

RF performance: receiver sensitivity: -84dBm; transmit power up to 4dBm.

Frequency response: 20 Hz-20 KHz.

Signal to noise ratio (SNR): 70Db.

Total harmonic distortion rate (THD) 0.1%.

Power indicator: Red and blue indicators flash alternately.

Headphone charging: rechargeable 400MAH lithium battery.

Charging port: mini 5-pin USB charging interface.

Normal charging time: 2.5 hours.

Talk time: up to 10 hours.

Standby time: up to 20 days.

Working temperature: -20 ° C -55 ° C.

Package included:

1 x Bluetooth headset.

1 x charging cable.

1 x  audio cable.

1 x user manual.