Colorful Stereo Audio Mp3 Bluetooth Headset Wireless Headphones Earphone Support SD Card With Mic Play 20 Hours (Copy)

Brand Name: CATASSU
Style: Headphone
Vocalism Principle: Dynamic
Origin: Mainland China
Material: Plastic
Hign-concerned Chemical: None
Communication: WireLess
Volume Control: Yes
Category: Earphones & Headphones
Certification: CE
Certification: FCC
Certification: RoHS
Number Of Drivers: 2
Plug Type: Line Type
Impedance Range: up to 32 Ω
Headphone Pads Material: Memory Foam
Active Noise-Cancellation: Yes
Sound Isolating: YES
Support Memory Card: Yes
Waterproof: Yes
Frequency Response Range: 20 - 20000
Magnet Type: Neodymium
Wireless Type: bluetooth
Line Length: 1.0m
Control Button: Yes
Codecs: AAC
Codecs: sbc
Driver Diameter: 40
Resistance: 32Ω
Sensitivity: 84dB
Is wireless: Yes
Connectors: 3.5mm
Earcups Type: Semi-open
Bluetooth Version: 5.3
Battery life up to[hours]: 20
Total Harmonic Distortion: 0.5
Charging Method: cable
Max Output: 1000
Support APP: No
Function: for Video Game
Function: For Mobile Phone
Function: HiFi Headphone
Battery Capacity[mAh]: 400
With Microphone: Yes
Features: With microphone
Features: Detachable Cable
Frequency: 2.40GHz-2.48GHz
version: bluetooth V5.3
effective distance: 10meters
Support system: Mobile Phone,Computer TV all have bluetooth function
Playing time: about 10 hours
Power supply: powered by rechargeable 400MAH battery
charge time: 2~3hours
Speaker: high quality 40 mm diameter speaker
MP3 mode: support SD card playing MP3
Package List: charger