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Quick Details

  • Brand Name: Rambotech
  • Model Number: RU9
  • Style: Ear Hook
  • Communication: Wireless
  • Connectors: USB
  • Use: Mobile Phone
  • Function: Bluetooth, Microphone, Noise Cancelling, Waterproof
  • Place of Origin: Guangdong, China (Mainland)
  • Color: Black, Blue, Green, Multi, Orange, Red, Silver, White
  • Item: Stereo Wireless Headphones
  • Bluetooth Version: V4.1+EDR
  • Bluetooth Profiles: HSP/HFP/A2DP/AVRCP
  • Bluetooth Chip: CSR 8635
  • Operation Range: up to 10 meters
  • Woking time: about 4 hours
  • Standby time: Approx. 240 Hours
  • Charging time: 2 hours
  • Battery capacity: 80mAh
  • Product size: 40*24*32mm

Packaging & Delivery

Packaging Details 1. Color box packaging
2. Custom packaging for you Stereo Wireless Headphones
Delivery Time Shipped in 20 days after payment

Fashion Headset RU9 Stereo Wireless Headphones With IPX7 For Sports-Sharon

Stereo Wireless Headphones





Item number



* CVC 6.0 Noise Cancellation technology
* Voice prompt
* IOS battery capacity display
* Multi-point function, can connect 2 mobile phones at the same time.
* Colors: Black, red, white


 Bluetooth version: V4.1+EDR
Bluetooth chip: CSR 8635
 Bluetooth profiles: A2DP, AVRCP, HFP, HSP
Battery capacity: 80mAH
 music time and talk time6-8 hours
 standby time240 hours
 charging time1.5 hours

Eatra Function


*Support stereo sound  music

* CVC 6.0 Noise Cancellation technolgy

* IOS battery capacity display
* Support call receive function 
* Support stereo high definition music 
* Support the last number redial
* Voice prompt function
* Multi-point function, can connect 2 mobile phones at the same time.

Payment Terms

T/T,Western Union ,paypal

OEM Total amount: 40% deposit , balance before shipment.

Paypal is available for sample orders.)



Wireless Bluetooth EarBuds

 Model number: RU9


Detail Images


 Packaging & Shipping

  What's in the box
* Earphone
* 3 ear tips(S,M,L)
* Charging cable
* User manual
* Color box 



Company information

*Rambotech offers the most fashion premium products and the newest market news for customers. Also help customer to extend business. Rambo’s mission is to help customer success through products and service.

*Disnix is a brand owned by Rambo Industrial Limited.


OEM Service

*Warranty: 1 year, it exactly depends on definite specs & price .  OEM order is warmly welcomed in Rambotech and we have lots of successful experiences in doing OEM projects

*What’s more, we have design team who can give you the professional suggestions on package, silk printing, etc.


trade show






Contact Us


This is Sharon serve you ,Any question ,please feel free to contact me .Thanks !

Looking forward to your Inquiry! Have a nice day !




Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
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Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
10 Transactions 20,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $78,000
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