SPECIFICATIONS

version: bluetooth V5.0

material: ROHS material

effective distance: 15meters

color: red,blue,green,rose,orange gold etc.

charge time: about 3hours

With Microphone: Yes

Wireless Type: bluetooth

Width[mm]: 80

Weight[g]: 170

Waterproof: Yes

Volume Control: Yes

Voice assistant built-in: YES

Vocalism Principle: Dynamic

Total Harmonic Distortion: 0.11%

TF function: support TF card playing

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

Support Memory Card: Yes

Support APP: No

Style: Headphone

Sound Isolating: YES

Sensitivity: 84dBdB

Resistance: 32ΩΩ

Power supply: powered by rechargeable 400MAH battery

Plug Type: Line Type

Playing time: 20hours

Origin: Mainland China

Number Of Drivers: 2

NFC Technology: no

Maximum wireless range[m]: <10m

Max Output: 128mW

Material: Plastic

Magnet Type: Neodymium

Line Length: 0.8mm

Is wireless: Yes

Impedance Range: up to 32 Ω

Height[mm]: 110

Headphone Pads Material: synthetic leather

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

Frequency Response Range: 20 - 2000Hz

Frequency: 2.40GHz-2.48GHz

Earcups Type: Sealed

Driver Diameter: 40mm

Depth[mm]: 170

Control Button: Yes

Connectors: USB

Communication: Wireless

Charging Method: Cable

Certification: CE,FCC,RoHS

Category: Earphones & Headphones

Brand Name: CATASSU

Bluetooth Version: 5.0

Battery life up to[hours]: 20

Battery Capacity[mAh]: 400

Active Noise-Cancellation: Yes