Long Battery Life Super Sound 320mAH Sport Wireless Bluetooth Earbuds

Basic Information
Place of Origin: China
Brand Name: Vizz/ Retorz/ OEM
Certification: CE, FCC, RoHS
Model Number: RT- R13
Minimum Order Quantity: 20 PCS
Price: USD 32- 35 Per PC
Packaging Details: Gift Box or Customized retailed package is available upon request
Delivery Time: 5- 15 working days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram, PayPal
Supply Ability: 50000 PCS per week
Name: In- Ear TWS Earbuds Vocalism Principle: Balanced Armature
Use: Portable Media Player, Mobile Phone Profile Support: HSP/ HFP/ A2DP/ AVRCP
Music Time: 3- 4 Hours Wireless Type: Bluetooth
Function: Noise Cancellation And Transparency, Force Sensor, Light Sensor, Metal Hinge Chipset: Highest AIROHA
High Light:

320mAH Sport Wireless Bluetooth Earbuds


4h V5.0 Bluetooth Earbuds


R13 Bluetooth Sports Earphones

Long Battery Life Super Sound 320mAH Sport Wireless Bluetooth Earbuds

Long Battery Life True Wireless Super Sound Bluetooth Earbuds



Bluetooth version V5.0
Call time 3 H
Music time 3- 4 H
Charging time Wired charging

40 - 50 mins

Wireless charging 100 - 150 mins
Operating range 10- 15 M
Single earphone battery capacity 32 mAH
Charging box battery capacity 320 mAH
Profile support HSP/ HFP/ A2DP/ AVRCP

Acoustic mechanism

Sealed type
Sensitivity 120± 5dB



Chip Highest AIROHA chipset


TWS is the abbreviation of True Wireless Stereo (True Wireless Stereo). 

Unlike traditional Bluetooth headsets, TWS headsets do not need to be physically connected. The two left and right headsets form a stereo system through Bluetooth. The mobile phone can connect to a receiving end, and this receiving end will sound The source is sent to another receiving end wirelessly to form stereo



1. True wireless Bluetooth 5.0 headset, low power consumption and automatic connection. Watch the video without delay!

2. Built-in microphone, hands-free answering calls. Earplugs can be used individually or together.

3. The charging box battery is 320 mA. ,

4. Mini and stylish ergonomic design, perfectly fit your ears, suitable for indoor and outdoor activities.

5. High-definition sound quality and noise cancellation technology, excellent call quality.

6. Compatible with most Bluetooth devices, such as smart phones, pads, mp3 players, etc.

7. The earbud battery is 32 mA, the playback time is about 4 - 5 hours, the charging box provides 5 times full

    charge, and the headset can be charged 4 times.

8. Charging box connector: Lightning interface


Characteristics of TWS

True wireless can achieve single and double ear wearing

The TWS Bluetooth headset does not require a wired connection and gets rid of the shackles of  traditional headsets. The two left and right headsets form a stereo system through Bluetooth, which improves listening, talking, and wearing. If you add professional acoustic pickup technology, intelligent noise reduction technology & AI algorithm noise reduction technology, you can achieve a perfect sound experience: ear-worn voice, video calls, music enjoyment, mountain running, safe driving, etc. are not restricted .


Intelligent noise reduction function

From a product perspective, noise reduction is an essential technology. The audio and video experience is the focus of most attention by users on TWS headsets. We can design the application scenarios of the products, but we cannot guarantee that users will always apply your products in the scenarios you design.


Long Battery Life Super Sound 320mAH Sport Wireless Bluetooth Earbuds 0Long Battery Life Super Sound 320mAH Sport Wireless Bluetooth Earbuds 1

Contact Details

Phone Number : +8618588421615

WhatsApp : +8618588421615