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Factory OEM 7 Hours TWS Bluetooth Headphone Earphones True Wireless Earbuds RX18

  • 2-999 Pieces
  • >=1000 Pieces
- +
- +
0piecesselected, US $in total
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Shipping fee:
Depends on the order quantity.
Lead Time:
12 day(s) after payment received
Samples: $22.00 /Piece, 1 Piece (Min. Order): Buy Samples
Contact Supplier
Samples - $22.00 /Piece, 1 Piece (Min. Order): Buy Samples
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Quick Details
Brand Name:
Model Number:
Portable Media Player, Mobile Phone, Aviation, Computer, DJ, Gaming, Sports, Audiophile, Travel, PROFESSIONAL, HEARING AID, Smallest Earbuds
Bluetooth, Waterproof, Noise Cancelling, Microphone
Place of Origin:
Guangdong, China
Cord Length:
Bluetooth Standard:
Bluetooth v5.0
Waterproof Standard:
Product Name:
Bluetooth headphone wireless
Bluetooth Version:
Bluetooth 5.0
Bluetooth Profiles:
Battery Capacity:
each 50 mAh
Charging Case Battery:
450 mAh
Working Time:
6-7 hours
Charging Time:
1-2 Hours
Working Distance:
Standby Time:
600 Hours
12 Months
Bone-conduction, In-Ear, Ear Hook, Headband, Neckband, Supra-aural, EARBUDS, Single Ear, Circumaural, TWS (True Wireless Stereo), Bluetooth headset manufacturer

Packaging & Delivery

Selling Units:
Single item
Single package size: 
12X12X5 cm
Single gross weight:
0.300 kg
Package Type:
1.kraft box 2.custome packing welcome box packing Shenzhen Factory Mobile Phone Bluetooth Headphones Headset V5.0 Manufacturer RX18,TWS Earbuds Earphone For Handsfree Call
Lead Time :
Quantity(Pieces) 1 - 2 >2
Est. Time(days) 12 To be negotiated
Product Description
Factory OEM 7 Hours Waterproof Sport TWS Bluetooth Headphone Earphones RX18 True Wireless Bluetooth Earbuds with Charging Case
Bluetooth headphone wireless
Item NO.
* Bluetooth Version: V5.0, Realtek
* Bluetooth Profiles: HSP, HFP, A2DP and AVRCP profiles.
* Operation range: 10 m
* Powerbank Battery: 450 mAh
* Battery capacity: each 50 mAh
* Standby time: 600 hours
* Charging time:2 hour
* Working Time: 6-7 hours
* Powerbank input voltage: 5 V
* Frequency range: 2400 – 2483.5 MHZ
* Answer / end /reject a call,music play/pause,last number redial
Price Terms
EXW Shenzhen
Payment Terms
T/T,Western Union, Paypal
OEM Total amount: 40% deposit , balance before shipment.
( Paypal is available for sample orders.)
OEM project
OEM is support and the MOQ is 1000pcs for OEM project
DHL, FedEx, Air Shipment

Why Choose Rambotech RX18 TWS Earbuds?

1. Bluetooth V5.0; Realtek Chipset
2. Super Bass Sound Quality
3. Truly wireless earbuds and smart magnetic charging case
4. 450mAh charging case, plus 50mAh*2 earbuds battery, up to 7 hours work time 
5. Mini&Cool Design&Lightweight, perfect for you while travel, work out
6. Available both with Android, IOS smartphones and Iphones
7. Auto-Fast Paring, supports auto, easy and quick one-step paring
8. A2DP+AVRCP: Playing stereo music+Remote Talk easily control phone call
9. Answer / end /reject a call,music play/pause/back/forward, voice control, both side speaking
Detailed Images
Packing & Delivery

Packing-Standard accessories

* Silicone eartips
* US
B Charging cable
* RX18 
earphone and headphone

We will provide custom sample for your approval before mass production

Sample is with our standard Kraft Box. 
For OEM, we have several models for your reference below.
You can do any packaging you like and we are good at design.


1.1-3 days for sample order
2. About 25-35 days after all OEM details confirmed


Rambotech has cooperation forwarders. DHL, FEDEX, UPS etc such express way is supported to transport our goods.

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Company Profile
Rambotech is a team full of energy and the average age is 26.We offers the most fashionable, premium products and the newest market news for customers. Also help customers to extend business. Our mission is to help customer success through products and service. 

Our company specializes in designing and developing innovative Bluetooth wireless products include:
Bluetooth Adapter
Bluetooth Speaker
BT Stereo/Mono Headset
Bluetooth Car Kit

Our Advantages

Competitive Advantages

1 - Rich and successful OEM/ODM experience.
2 - 12 months long warranty and mature after-sale service.
3 - Over 100 regular partners from 52 countries and regions.
4 - Over 12 years of Bluetooth development and production experience.
5 - More than 4000m2 production workshop with over 472 experienced workers.
6 - Total is 12 production lines ensure our production capacity of 500K Bluetooth headset and 100K Bluetooth speaker and other Bluetooth items per month.
90% of our production equipment is imported from Japan and Germany to offer our customers the best competitive advantage products. 

OEM Service

* Print customized logo on the bluetooth earphone

* Design/custom nice looking packaging with your logo

* Print amazon SKU/UPC code on package 

* Custom bluetooth model &pairing name as you brand/logo

* Provide high resolution pictures for website/Amazon/ebay ext listing links using...

We will provide custom sample for your approval before mass production

Sample is with our standard packing Box. For OEM, we have several models for your reference below. You can do any package you like and we are good at design.