HiFi Wireless Headphones Bluetooth Earphone Bluetooth Headset Foldable Adjustable Handsfree Headset with MIC for mobile phone


SKU: 4000937822436


  • Brand Name: Erilles
  • Vocalism Principle: Dynamic
  • Control Button: Yes
  • Active Noise-Cancellation: No
  • Communication: Wireless
  • Volume Control: Yes
  • Style: Headphone
  • Sensitivity: 122±3dBdB
  • Wireless Type: Bluetooth
  • Is wireless: Yes
  • Line Length: Nonem
  • Support APP: No
  • Number Of Drivers: 2
  • Connectors: Balanced Connection
  • Bluetooth Version: 4.1
  • Codecs: Apt-X
  • Support Memory Card: Yes
  • Driver Diameter: 40mm
  • Resistance: 32ΩΩ
  • Waterproof: No
  • Frequency Response Range: 20 – 20000Hz
  • With Microphone: Yes
  • Features: With Microphone
  • Charging Method: CABLE
  • Magnet Type: Ferrite


* 1. HiFi powerful bass stereo effect.

* 2. It is comfortable to wear on the ears and will not feel uncomfortable for a long time.

* 3. Comfortable and foldable.

* 4. Wireless and lightweight: You can listen to TV and audio for a long time without disturbing others.

* 5. Built-in microphone: support hands-free calling and voice report of incoming phone numbers. With the latest enhancement technology, your voice sounds clearer in noisy environment



Uses: wireless headphones, voice headphones

Bluetooth version: V5.0

Support Bluetooth mode: A2DP 1.2, AVRCP 1.0, HSP, HSF 1.5

Frequency: 2.402-2.480GHZ, 2.4G ISM frequency band

RF performance: receiver sensitivity: -84dBm; transmit power up to 4dBm

Frequency response: 20 Hz-20 KHz

Signal-to-noise ratio (SNR): 70Db;

Total harmonic distortion rate (THD) 0.1%

Power indicator: red and blue indicator flashes alternately

Earphone charging: Rechargeable 400MAH lithium battery

Charging port: Mini 5-pin USB charging interface

Normal charging time: 2.5 hours

Talk time: up to 10 hours

Standby time: up to 20 days

Working temperature: -20 ℃ -55 ℃

Other functions: support status indicator, charging indicator display




Packing list 


Charging cable 

Audio cable 

Packing box



1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

2.Please allow slight manual measurement deviation for the data.


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