2020 New Best seller consumer electronics wireless headset wireless earbuds earphone for all cellphones

  • 1 - 999 Pieces
    $8.00
  • 1000 - 2999 Pieces
    $7.00
  • >=3000 Pieces
    $6.50
Connectors:
TYPE-C
Color:
Black White
Shipping:
Support Express · Sea freight · Land freight · Air freight
Lead Time:
Quantity(Pieces) 1 - 500 501 - 3000 3001 - 5000 >5000
Est. Time(days) 7 15 30 Negotiable
Customization:
Customized logo (Min. Order: 3000 Pieces)
Customized packaging (Min. Order: 3000 Pieces)

More

Graphic customization (Min. Order: 3000 Pieces) Less
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Overview
Quick Details
Certification:
CE,FCC,ROHS
Is wireless:
Yes
Wireless Type:
bluetooth
Vocalism Principle:
Dynamic
Volume Control:
Yes
Control Button:
Yes
Brand Name:
RFTECH or OEM
Model Number:
T03J
Style:
In-ear
Communication:
Wireless
Use:
Portable Media Player, Mobile Phone, COMPUTER, Sports, Travel
Function:
bluetooth
Place of Origin:
GUA
Cord Length:
Wireless
Bluetooth Standard:
Bluetooth v5.0
Waterproof Standard:
IPX-4
Product Des::
TWS Earbuds
Chipset::
JL6936D
Bluetooth Version::
V5.0 + EDR,BLE
Charging time::
charging box< 2hrs,earbuds<1.5hrs
Battery capacity::
Charging box 280mAh+ earbuds 40mAh *2
Standby time:
On call lasts 3.5 hrs,music playing for 4hrs,120 hrs standby
Working distance:
10m
Charging port::
Type -C
Type::
MEMS silicon Mic
Working condition::
Temperature -15 -60,Humidity 10%-85%
Supply Ability
Supply Ability:
2000 Box/Boxes per Week
Packaging & Delivery
Packaging Details
1 pc charging cable
Port
Shenzhen
Lead Time :
Quantity(Pieces) 1 - 500 501 - 3000 3001 - 5000 >5000
Est. Time(days) 7 15 30 To be negotiated
Product Description
  • TWS Earbuds


It equip with a Bluetooth V5.0 to ensure a smooth transmission of the audio signal over a long distance. Beside ,the big battery capacity of the charging box can give you more time to have fun. 
The inside of the earbuds adopts a powerful chipset as a engine to drive your earbuds intelligently. Wireless audio,it is not only a standard configuration for mobile phone ,but also a smart wearable product of "wireless happiness". 
Make you more enjoyable and immersive!
Parameter





BT

Product Des: TWS Earbuds
Chipset: JL6936D
Bluetooth Version:V5.0 + EDR,BLE
Support EDR+HFP+HSP+A2DP+AVRCP
Decoding:SBC
Transmission distance: 10M





Mic

Type: MEMS silicon Mic
Mic Qty:one(each earbud)
Sensitivity: 42dB± 3dB(0dB=1V/P a@1KHz)
SNR: 60dB
THD: less than 1% 94dB SPL @1kHz
Impedance: 100Ω





Battery
Charging port: Type -C
Voltage: 3.7V
Current:300mAh for charging box,80mAh for earbuds
Charging time: charging box< 2hrs,earbuds<1.5hrs
Battery capacity: Charging box 280mAh+ earbuds 40mAh *2
On call lasts 3.5 hrs,music playing for 4hrs,120 hrs standby





Speaker
Type: Dynamic composite film speaker
Driver: Φ10mm
Sensitivity:1KHZ 100±3dB @1KHz,126mV
Impedance: 16Ω
Frequency response: 20Hz-20KHz
Rated power: 3mW



Earcap
Waterproof level: IPX4
NW: 55g
Charging box size: 55*55*30.7mm (HWD)
Working condition: Temperature -15ºC -60ºC,Humidity 10%-85%
Payment&Shipping
Exhibition
FAQ
1.Q: Are you factory?
A: Yes,our factory located in Shenzhen, with R&D engineers team, 150+ workers.

2.Q: If we order the samples today, when it will be dlivery and arrive ?
A: In general same day we will ship it out and you can see it online the second day, and will cost about 3-4 days arrive.

3.Q:Which shipping service you will use for my goods ?
A: We used DHL, Fedex, UPS,TNT, EMS, or your forwarder agent as customer like.

4.Q: Where is your factory located? How can I visit there?
A: Our factory is located in 3/F-5/F, Building 4, Baokun Science and Technology Industrial Park, Longhua District, Shenzhen.

5.Q:Do you pass the ISO9001 certification?
A:We are ISO9001, ISO140001 , SA8000 qualified manufacturer. Our products has CE, ROHS, FCC…

6.Q: Can I put my logo on the product? Can I customize the colors and package?
A: Yes, all appearances are customizable.

7.Q:Warranty?
A: 12 months warranty for all products.


Why Choose Us

About us

RF Technology was founded in 2004, located in Shenzhen,China. It is the subsidiary company of RF group, the brother companies are RFLC, RF link; RF Technology ( RFTECH for short) is a professional manufacturer of Bluetooth audio products including True wireless earphones, Bluetooth headset and ANC headphones with well-setup factory, well-trained workers ,experienced R&D team and management team .We got certification of ISO9001,BSCI and BQB. All of our products are FCC, CE and RoHS certified, the products are sold all over the world.

RESEARCH AND DEVELOPMENT

We have our own in-house R&D team which can help our clients in designs of appearance , structure ,hardware , software , sounds, wireless technology, packaging and etc; We work together efficiently


PROJECT MANAGEMENT

Our project team manage all of our projects to meet different customer’s individual need , analyze and operate each project carefully and fruitfully.

MANUFACTURING

There are 5 assembly lines and 2 packing lines in our factory. We have all the needed machines for Bluetooth testing, ANC tuning, sound graph checking and all the other testing device regarding product’s reliability and inspection including IQC/IPQC/OQC ,we produce smartly and we control quality very strictly.

OUR VISION:

We pride ourselves with providing up-to-date audio products and supplying different customers with different business type all over the world.
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