Report item
Item specifics
  • Brand Name: YCDC
  • Style: Ear Hook
  • Communication: Wireless
  • Connectors: USB
  • Wireless Type: Bluetooth
  • Vocalism Principle: Other
  • Function: Noise Cancelling,Portable,Sport,Supports music,Bluetooth
  • Plug Type: USB
  • Sensitivity: 111dB
  • Frequency Response Range: 20-20000Hz
  • Line Length: 0.7m
  • Resistance: 16Ω
  • Waterproof: Yes
  • Model Number: EG7288
  • Bluetooth Version: :V4.0 (compatible backward to V1.1)
  • Model: :AWEI A921BL
  • Stand-by Time: :Up to 200h
  • Talk Time: :6h
  • Charging Voltage: :USB 5V
  • Frequency Range: :2.402G-2.480G
  • Transmission Distance: :About 10m / 33ft
  • Color: :Blue / Black / Rose gold
  • Profile Support: :HSP / HFP / A2DP / AVRCP
  • Cable Length: :65cm/25.6" (end to end)
Product Description

921BL Mini Car calls wireless Invisible headphone bluetooth 4.1 earbud noise canceling earphone with Mic For iphone 7 7P Android



100% brand new !

Ultimate Music Experience !

Sport exercise headphone, with super bass music play, enjoying music and other audio when doing exercise!

Highly compatible Bluetooth 4.0, you can connect the headphone easily with your phone.

It also has built-in microphone, which can answer the call conveniently without holding your phone.

Special magnet attached design prevents tangles when 2 plugs stick together. Mini design, light weight makes you easy to wear it even a long time, we also send you 3 pairs of ear studs in different size.

Can call or answer the phone.
Support voice report number automatically.
Support voice reminding function in operation.
With power consumption display function for iPhone.
With voice controlling function, just short press the “+” or “-”.
Support song switching, long press the “+” or “-” key for seconds.
CVC 6.0 smart noise reduction.



Model: AWEI A921BL

Bluetooth Version: V4.0 (compatible backward to V1.1)
Stand-by Time: Up to 200h
Talk Time: 6h
Play Music Time: 4h
Charging Time: 1h

Charging Voltage: USB 5V

Charging Port: Micro USB

Frequency Range: 2.402G-2.480G

Frequency response: 20~20000Hz

Ambient Temperature: -20/+60 degree
Transmission Distance: About 10m / 33ft
Cable Length: 65cm/25.6" (end to end)

Color: Blue / Black / Rose gold

Wearing Type: In-ear

Function: Noise canceling

Profile Support: HSP / HFP / A2DP / AVRCP


>How To Connect

In off status, long press the button for seconds until the LED is blue, then shift to blue & red flashing, you will hear “power on”, it enters pairing status.

1. Active your Bluetooth on your mobile phone.

2. Scan and search for “AWEI—MUSIC” model.

3. Just click it and choose “Pair”, you will hear “connected” & Bluetooth connecting success. the blue LED will flash slowly.

4. When connecting, you can press the “power” key to answer the call, and hang off by press again.



1.Adjust headphones sound to the proper volume, too loud sound may damage your ears.

2. For traffic safety, never use the headset while riding a bicycle or motorbike.

3. While driving a car, it is also dangerous to increase the sound volume too much because you can not hear external sounds. Take great care about traffic around you.

4. Do not pull the cord too hard in case of breakage. L is left and R is right.

5. We will test some of our PC devices for function verification, so some original package will be damaged, please understand!

6. If you are a PC fan, you can explore the smart device yourself; otherwise, please turn to the user manual for more instructions!


>Package included

1 x Bluetooth Earphone

1 x Charger Cable

1 x User Manual

2 Pairs of Extra Ear Studs(different size)



Packaging Details
  • Unit Type: piece
  • Package Weight: 0.096kg (0.21lb.)
  • Package Size: 20cm x 20cm x 10cm (7.87in x 7.87in x 3.94in)
Calculate your shipping cost by country/region and quantity.
Quantity: Ship to:
Packaging Details
  • Unit Type: piece
  • Package Weight: 0.096kg (0.21lb.)
  • Package Size: 20cm x 20cm x 10cm (7.87in x 7.87in x 3.94in)
We support the following payment methods. All payments made on AliExpress are processed by Alipay.