H7 sport wireless earbuds Bluetooth V4.1+EDR

With anti-sweat and ear-hanging design, this headphone is specifically produced for sports.

Price list:


$2.39 ~ $2.49 /per piece

Price negotiable, Depends on the quantity

Payment accepted: Paypal , T/T, L/C, Trade Assurance, Western Union


1. Designed for sports. The earphone is designed in a ear-hanging shape, which guarantees the earphone tightly hang on your ear while running. It also has IPX3 anti-sweat function, you do not need to worry your sweat will leak into the product.


2. High quality sound. The earphone performs well both in bass and treble, especially while playing treble music. It also has a stable and clear voice transmission while talking. 

3. Long play time and standby time. The maximum music play time for this earbud is 5 hour, the maximum talk time is 3 hour. The standby time is 120 hour. The battery capacity is enough to support the daily use.


4. Easy to control and good compatibility. The earbud provides the function of turn on/off, play/stop, next song, answer/hang up. It is compatible with all the Bluetooth supported product. 

5. One year warranty. All the products of Dorfun go through at least 3 processes in our quality control procedure. We control the inferior rate of this product under 2‰. We will exchange one for free if you receive an inferior product in one year.


1.Net weight: 16.4g

2.Chip: RDA 

3.Bluetooth version: 4.1+EDR

4.Power class:CLASS II

5.Range:10 meter 

6.Microphone sensitivity:-42db 


8.Music play time:5 hour

9.Talking time:3 hour 

10.Stand-by time:120  hour

11.Charging time:1 hour

12.Battery capacity: 60mAh

13.Water resistence: IPX 3, anti-sweat

14.Color: Black White Green Pink

OEM & ODM service

Logo, color, manual and package are all able to be customized for your need.

Logo: We can print your logo or picture on your product, which makes the product unique and special for you.

Color: We can manufacture the product in a color which is not in the color list for you.

Manual: We can provide the non-English manual, such as Spanish or Indian manual.

Package: We can design the package for your requirement.

Package & Delivery

Package information: 

Gross weight:50g

Package size:16*9.5*3cm
Box size:56.5*38*48cm
Box quantity:200 pcs
Box weight:10.96kg

Package include: a wireless earbud, a USB cable and a manual

Delivery time after order:

1~100 pieces: 1~3 days

100~500 pieces: 1~5 days

500~1000 pieces: 1~10 days (depends on the available stock)

Over 1000 pieces: Maximum 2 weeks (depends on the available stock)

Available shipment: DHL, UPS, Fedex, TNT, FedEx and EMS 


Send us your inquiry!

Don't want to wait for the email reply? Just talk with us!

Telephone: +86 15054817197

Whatsapp: +8615054817197

Skype: andy_22952


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About us

Phone: +86 15054817197

Whatsapp: +86 15054817197

Email: business@dorfun.com

​Skype account: andy_22952

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