SPECIFICATIONS

Sound Isolation: YES

Support App: No

Battery capacity: 400mAh lithium battery

Control Button: Yes

Active Noise-Cancellation: No

Category: Earphones & Headphones

Certification: CE,FCC,RoHS

Charge time: 3 times

Choice: yes

Color: 14colors

Compatible: For Mobile phone pad PC TV Laptop

Communication: Wireless

With Microphone: Yes

Connectors: 3.5mm

Volume Control: Yes

Codecs: AAC

Driver Diameter: 40

Is wireless: Yes

Style: In-ear wired headphones

Function: For Mobile Phone, for Internet Bar, for Video Game, Sport

Function: Bluetooth headphone,Microphone, Voice control

Waterproof: No

Line Length: None

Material: PVC

Earcups Material: MEMORY FOAM

Charging Method: Cable

Brand Name: CATASSU

Number of Drivers: 2

Origin: CN(Origin)

Play time: up to 20 hours

Vocalism Principle: Dynamic

Highly concerned chemical product: None

Range: 33 Feet about 10 Meters

Frequency Response Range: 18 - 20000

Impedance Range: up to 32 Ω

Resistance: 32Ω

Sensitivity: 84dB

Support Memory Card: Yes

Wireless Type: Bluetooth

Headphone Pads Type: SEALED

Plug Type: Line Type

Magnet Type: Neodymium

Bluetooth Version: 5.3

Wireless type: Bluetooth V5.3

other function: TF card playing(excluded TF card)

other function2: FM radio broadcast

semi_Choice: yes