Gold Member Since 2016
Audited Supplier
Shenzhen Runtone Acoustics Technology Co., Ltd.

Heradphone, HiFi Headphone, Headset manufacturer / supplier in China, offering HiFi Dynamic in-Ear Earphone Bass Music Stereo Headphone, Bluetooth Headphone Wireless Bluetooth Headsets Active Noise Cancelling Headphone, Wireless Ergonomic Bluetooth 4.1 Over Ear Headphone and so on.

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Supplier Homepage Product dynamic in -ear earphone HiFi Dynamic in-Ear Earphone Bass Music Stereo Headphone

HiFi Dynamic in-Ear Earphone Bass Music Stereo Headphone

This product is currently unavailable, but you may contact the supplier directly, for further interest.
Basic Info
  • Model NO.: RT-DM002
  • Color: Silver, Beige, Blue, Red
  • Communication: Wired
  • Jack Diameter: 3.5mm
  • Product Dimensions: 7.2 X 2.8 X 7.5 Inches
  • Thd. Total Harmonic Distortion: < 1%
  • Sound Pressure Level Spl: 102dB
  • Microphone Sensitivity: -40dB
  • Cable Length: 1.1-1.2m Symmetrical
  • Trademark: runtone
  • Origin: Cn
  • Wire Material: TPC
  • Type: Moving-Coil Headphones
  • Function: RF
  • Jack Type: Plug-in
  • Frequency Range: 19-20,000Hz
  • Speaker: 10 mm
  • Transducer Principle: Dual Dynamic
  • Jack Plug: 3.5mm L-Shape
  • Weight: 18g
  • Specification: 7.5 x 4.2 x 2.2 inches
  • HS Code: 851830100
Product Description

Product Description
New developped Dynamic in-ear metal earphone with extra bass

- Dynamic speaker with good sound performance

- Special durable cord

- With mic or without mic are available for options

- 3.5mm stereo gold-plated audio jack

-Different colors such as red, blue, gold are available


1. High-performance dynamic speaker gives you Hi-Fi stereo sound
2. With or without Microphone. Volume control, too
3. Support imprint your logo on products and let your logo shine anywhere
4. Various colors and designs for your selection.
5. High quality, deep bass sound and nice package, excellent for retail.
6. Noise Cancelling, good for listening RAP&POP music
7. Fashionable appearance, beautiful package and very suitable to be used as promotion gifts
8. Compatible with MP3/MP4, mobile phone, computer or other audio devices
Strict Quality control
1. With 6 people professional QC & QA Team;
2. Strict in-house QC processing;
3. Triple production test before production or delivery;
4. Material inspection and environment friendly test;
5. Procedures/testing: IQC → IPQC → QA → OQC → QS.
6. THE QC department is fully equipped with advanced machineries and experienced technicians.
Send your message to this supplier
Mrs. Nico.Lee
Sales Manager
To: Mrs. Nico.Lee

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