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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, Pink, Red, White, Black/White/Blue/Red/Green/Metal Grey
  • Bluetooth Version: Bluetooth V4.1+EDR, CSR 8635 chipset
  • Product name: RU9
  • Type: In Ear style
  • Material: ABS
  • Package: Color box + Blister
  • Support: HFP, HSP, A2DP, AVRCP
  • Keyword: wireless headphones for tv
  • Battery capacity: 85mAh
  • Woking time: about 6-8 hours

Packaging & Delivery

Packaging Details Color Box + Blister wireless headphones for tv
Delivery Time Shipped in 1 days after payment
Product Description

Model: RU9

Title: wireless headphones for tv in ear sport earphones bluetooth, mini wireless earphone for iphone 6 RU9 --- Sophia

Key words: wireless headphones for tv


IPX7 Waterproof Sport bluetooth headset

* Bluetooth V4.1+EDR, CSR 8635 chipset

* Bluetooth profiles supported: HFP, HSP, A2DP, AVRCP

* Operation range: up to 10 meters

* Woking time: about 6-8 hours

* Standby time: 240 hours

* Charging time: about 1.5 hours

* Battery capacity: 85mAh

* Product size: 40*24*32mm

* CVC 6.0 Noise Cancellation technology

* Voice prompt

* Multi-point function, can connect 2 mobile phones at the same time.

IPX7 Waterproof Level:


* Splashes

* Rain or Snow

* Showering

* Incidental exposure to water of up to 1 meter for up to 30 minutes


* Swimming

* Diving into water

* Snorkeling or Scuba Diving

* High-speed watersports 

Red RU9 wireless headphones for tv
Green RU9 wireless headphones for tv
Blue RU9 wireless headphones for tv
Black RU9 wireless headphones for tv
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Our Company

Rambotech is a team full of energy and the average age is 26.

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

Rambotech is a brand owned by Rambo Industrial Limited.

Specialize in designing and developing innovative bluetooth wireless products, extend products to mobile phone accessories and computer peripherals.

Products include:

Bluetooth Adapter

Bluetooth Speaker

BT Stereo Headset

Bluetooth Car Kit

Packing & Delivery


Color Box + Blister  wireless headphones for tv


Samples often shipping by DHL/Fedex/UPS, Mass productions often do FBA, normally use DHL. wireless headphones for tve


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
Transaction Date
Email to this supplier
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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