Delivery & Returns

Express delivery in main cities. 

Choose your location

Door Delivery

Delivery by 9 Mar when you order within next 5hrs 45mins

Pickup Station

Pickup by 9 Mar when you order within next 5hrs 45mins

Return Policy

Easy Return, Quick Refund.See more

Seller Information


80%Seller Score



Seller Performance

Order Fulfillment Rate: Excellent

Quality Score: Average

Product details

F9-30 Up-graded Bluetooth 5.0 Wireless headphones with Charging box IPX7 Waterproof of 9D Stereo Headsets in-ear Built-in Mic Earphones Premium Sound

  • Newest Bluetooth 5.0: Wireless Bluetooth 5.0 In-ear earphones HiFi Stereo Music Headsets. The modified headset sues Bluetooth version 5.0 to provide high-speed data transmission and stability. The 10m effective distance transmission allows you to make clear calls, and the high sensitivity of the microphone can help you easily make hands-free calls.
  • HiFi Stereo Sound Quality: Wireless earphones use DSP digital technology to provide high-quality crystal-clear sound without missing any components. Even in a noisy environment, you can enjoy music anytime, anywhere. Enjoy first-class stereo bass music.
  • Portable Charging: The product is equipped with a 2000mAh charging case. Compared with the old version, compatibility, stability, functionality and other aspects have been significantly improved. Using a portable charging box design, you can maintain a fully charged state. And for driving, work, indoor and outdoor sports are essential.
  • Comfortable Wearing: The lightweight and compact earplugs are ergonomically designed to provide excellent in-ear comfort and an immersive listening experience. Even the smallest ear can be worn and firmly and comfortably fixed in place.
  • Ergonomically designed for a more comfortable fit on the auricle.
  • The two-ear split design allows the single ear to be used separately, equivalent to two independent Bluetooth headsets.
  • Strong compatibility, IOS/Android universal, one-button control, simple and stylish.


  • Type: EDR F9-30
  • Feature: 9D HiFi Sound
  • Screen: LED digital display
  • Standby time: 220hours
  • Music playback time: 180 Hour
  • Earphone fully charged about: 40times
  • Transmission distance: ≧ 10M
  • Frequency response: 100Hx-8KHz
  • Signal to noise ratio: ≧ 70DB
  • Waterproof rating: IPX7 (water splash)
  • Battery type: polymer lithium battery(Super long working time)
  • USB output: 5V 1A
  • Charging method: charging in the charging box, USB jack, magnetic charging for headphones
  • Headphone battery capacity: 50mAh
  • Charging box battery capacity: 2000mAh
  • Headphone charging time: about 3hours
  • Call time: 4-5 hours
  • Play time: 4-5 hours



Key Features

  • Ergonomic customized design, to ensure a comfortable ear sense.
  • The latest Bluetooth V5.0 technology
  • High capacity batteries are used for a long time
  • Designed for sports, wear solid
  • High-definition microphone support calls
  • Make your life more convenient.

What’s in the box

Package Included:

1*Pair of Wireless Headphones (Left & Right)

1*Charging Case

1*Charging Cable

4*Ear cap

1*User Manual


  • Care Label: n/a
  • Main Material: ABS
  • Model: F9-30
  • Weight (kg): 0.025

Customer Feedback

See All

Product Ratings (25)

4.2 out of 5

25 ratings

Product Reviews (11)

5 out of 5

works fine

works fine

24-02-2021by Ben
Verified Purchase
4 out of 5

Extra earbud

Was lil sceptical about it especially on the price but it delivered nicely good sound minimal set up not to mention that it fit very well once you wear it properly that's that no need for more adjustment but was wondering if you sold the earbud separately since I kinder lost one of mine would appreciate a feedback

15-02-2021by Kevin
Verified Purchase
4 out of 5

On point.

Works well

25-12-2020by GARAMA
Verified Purchase
Generic Music Master F9-30 Headphones Wireless Headsets

Generic Music Master F9-30 Headphones Wireless Headsets

KSh 1,230
KSh 2,10041%
Questions about this product?

Recently Viewed

See All