Model | EMS303 |
Material | ABS |
Speaker | Φ40mm 4Ω 5W x 1 |
Charging Voltage | DC5V / USB |
RF Range | 10M |
Frequency Response | 20HZ-20KHZ |
Signal Noise Ratio | >80DB |
Battery | 3.7V 400Mah |
Charging time | 2-3 hours |
Playtime | 3-5 hours |
Weight | 101.8g |
Size | 82*73*40mm |
Please visit http://gemcolor.en.alibaba.com for more information on our Bluetooth Series Products.
Our Main lines: wireless headphones, Bluetooth Headsets, Stereo Headphones, computer headphones, mp3 earphones, mobile earphones, retractable earphones, mini speakers, bag speakers and Microphones etc.. Our products are certified which are very popular in Europe, America and Southeast Asia , with beautiful design and excellent sound.
We have a creative R&D team, which could meet the client's requirements very well. Our Principle is "Sincere Management, Mutual Benefit". We truly hope that we can have a stable and long-term cooperation with you.
Taipei Office
Fabrication, Quality Control and Warehouse
1) Logo Printing on Housing (Silk Screening or Gold Blocking or Stickers)
2) Customized Package
3) Software Customization : Booting Image, UI, APP, Function & So on.
ODM Policy :
1) PCBA Design & Development
2) Housing Design & Development
3) Software Customization
Cick to more about our OEM/ ODM Process
Sample Availability & Policy:
Paid samples are available in 3 - 7 days.
Buyer covers the shipping cost, Sample fee can be deducted from the first order
OEM & ODM sample lead time to be discussed.
How about our after-sales service?
1) Provide 1% spare parts and Service manual .
2) Guarantee 1 year warranty, 14 months for VIP Customer
3) Do OEM/ODM services: design color box, print logo, make start-up logo
4) Offer Pictures relevant to orders production.
5) Warranty & spare parts conditions