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: On-ear

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: Sport

Function: For Office

Function: For Hearing Aid

Function: For Sleep

Function: For Study

Function: for Video Game

Function: Common Headphone

Function: For Mobile Phone

Function: HiFi Headphone

Function: Kids' Headphones

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

Certification: FCC

Certification: 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

HIFI Stereo Earphones Bluetooth Headphone Music Headset FM and Support SD Card with Mic for Mobile Xiaomi Iphone Sumsamg Tablet

1. Bluetooth V5.0 + MP3 function + FM Radio support stereo music playing, phone calling...

2. Support all audio devices that have Bluetooth capability, such as, cell phone ,tablet PC,laptop,computer etc.

3. 3.5mm audio jack, provides a simple wired connection of a variety of devices without Bluetooth.

4. Allow you to answer or reject phone calls anytime and anywhere.

5. Charged via USB, rechargeable battery, convenient and practical.

6. Playing time up to 20 hours, and continue talk time up to 15 hours, standby time up to 360 hours.

7. Good quality, foldable design and adjustable length hinges, very comfortable to wear and easy to carry.

8. Best choice for listening music, watching movie, chatting online etc.

9. with SD card insert,without any bluetooth device,can still enjoy music any time any where.

Version	V5.0
Frequency	2.40GHz-2.48GHz
Power	≤ 4 dBm, class 2
Effective range	10M
Sensitivity	-84dBm / 0.1% BER
Frequency response	20 Hz - 20 KHz
S/N rate	70 dB
Distortion	0.10%
Speaker size	40mm
support	A2DP 1.2, AVRCP 1.0, HSP, HSF 1.5
Voltage	3.7VDC (built-in 400MAH rechargeable battery)
talking time	20 hour
standby time	360hour
charge time	3-3.5 hour
current	40 mA
operate temperature	-4 ~ +131°F(-20 ~ +55°C)

1.How to charge this headset?

Connect your computer and headphone with the USB cable.

2.How to start the headset and listen the music on the computer?

Please be sure your computer have a bluetooth function and turn on the bluetooth, then press headphone’s ON/OFF key and you will see the blue light blinking and get ready to pair, search and pair until connected. Use your computer to start music and enjoy it with the headset.

3. How to operate the bluetooth headphone with mobile phone?

a.Turn on bluetooth on mobile phone,press headphone’s ON/OFF key and you will see the blue light blinking and get ready to pair, search and pair until connected. 

b. If someone call you, you just need press the Hang up/Pause button, and you can chat with your friend on the phone. Finished your talking, you just need press the Hang up/Pause button, and you can continue your music.

4.How to use the FM function?

Just press the MEQ button on the headset it will change to FM mode, press the "PAUSE" button to scan radio automatically, and short press "Volume+" and "Volume-" to choose scanned radio.

5.How to use the MP3 function?

Just insert the TF card into the slot, music will play directly.(we don't provide TF card)

1> Item will be shipped in 1-2 working days upon receipt of payment,

 

2> Free shipping :we usually delivery by China post airmail,it will takes 10-25 working days.

 

3> By express(EMS/DHL/FEDEX/UPS etc.):usuallly it will take 3-7 working days