SPECIFICATIONS

Active Noise-Cancellation: Yes

Battery life up to[hours]: 20

Bluetooth Version: 5.0

Brand Name: CATASSU

Category: Earphones & Headphones

Certification: CE,FCC,RoHS

Charging Method: cable

Communication: WireLess

Connectors: USB

Control Button: Yes

Depth[mm]: 18

Driver Diameter: 40

Earcups Type: Sealed

Features: With microphone

Frequency: 2.40GHz-2.48GHz

Function: for Video Game,For Mobile Phone,HiFi Headphone,Sport,Kids' Headphones,For Outdoor,For Office,For Sleep,For Study

Headphone Pads Material: Memory Foam

Height[mm]: 17

Hign-concerned Chemical: None

Impedance Range: up to 32 Ω

Is wireless: Yes

Line Length: None

MP3 mode: support SD card playing MP3

Magnet Type: Neodymium

Material: Metal,Plastic

NFC Technology: no

Number Of Drivers: 2

Origin: Mainland China

Playing time: up to 20hours

Plug Type: Line Type

Power supply: powered by rechargeable 400MAH battery

Resistance: 32Ω

Sensitivity: 84dB

Sound Isolating: YES

Speaker: high quality 40 mm diameter speaker

Style: Headphone

Support APP: No

Support Memory Card: Yes

Support system: Mobile Phone,Computer TV all have bluetooth function

Total Harmonic Distortion: 0.1

Vocalism Principle: Dynamic

Voice assistant built-in: YES

Volume Control: Yes

Waterproof: No

Width[mm]: 83

Wireless Type: bluetooth

With Microphone: Yes

charge time: 3hours

color: Red white black grey green

effective distance: 10meters

version: bluetooth V5.0