SPECIFICATIONS

Brand Name: YiFanHeRong

Style: Over the Ear

Vocalism Principle: Balanced Armature

Origin: Mainland China

Active Noise-Cancellation: No

Material: Plastic

Hign-concerned Chemical: None

Control Button: No

Communication: WireLess

Volume Control: Yes

Category: Earphones & Headphones

Certification: CE

Number Of Drivers: 2

Plug Type: none

Impedance Range: up to 32 Ω

Headphone Pads Material: other

Sound Isolating: YES

Support Memory Card: No

Waterproof: No

Frequency Response Range: 20 - 20000

Magnet Type: other

Voice assistant built-in: no

Wireless Type: bluetooth

Line Length: 0

Package List: User Manual

Package List: Charging Cable

Codecs: none

Sensitivity: 118

Is wireless: Yes

Weight[g]: about 80g

NFC Technology: no

Connectors: None

Earcups Type: Open-back

Bluetooth Version: 5.0

Battery life up to[hours]: 72h

Total Harmonic Distortion: 0.6

Charging Method: Batteries

Support APP: No

Battery Capacity[mAh]: 150mAh

Maximum wireless range[m]: <10m

With Microphone: No

Features: With Microphone

Style: Headphone

Function: Common Headphone,For Mobile

Item Type: Sleep & Snoring

Maximum input power: 0.55w

Bluetooth-compatible: 5.0

adapter system: for ios android Windows

feature 1: wireless

feature 2: Sleeping ear plugs

feature 3: Sleep mask

feature 4: Hands free bluetooth-compatible phone ear

feature 5: Sleep mask for eyes

feature 6: Sleeping ear plugs

feature 7: wireless earphones tws sport earbuds music

feature 8: Headphones for jogging

feature 9: Headphones for sleeping

feature 10: Hands free bluetooth-compatible phone ear

feature 11: sports headphones running

• Bluetooth-Compatible version: 5.0
  

• Bluetooth-Compatible transmission distance: 10M
  

• Music playing time: Maximum sound 7h, medium volume 10 hours
  

• Microphone distance: 1m
  

• Bluetooth-Compatible standby time: 72h
  

• Battery capacity: 150mA / h
  

• Battery power: 0.55w
  

• Horn impedance: 32 ohm
  

• Horn power: 0.02w
  

• Frequency range: 2.4-2.4835ghz
  

• Sensitivity: 45dB
  

• Transmitting power: 6dB
  

• Audio output distortion: 0.6%
  

• Audio output SNR: 93dB
  

• Charging time: 1-2 hours
  

• Maximum input voltage: DC 5V
  

• Maximum input current: 150mah
  

• Maximum input power: 0.55w
  

• We don't offer retail package,but we will pack it well before shipped out.
  

• Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you buy.
  

• Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!