Studio noise cancelling wireless headphone with SD card slot
Specification:
1. Frequency response: 20 - 20kHz
2. Signal-to-noise ratio: > 85dB
3. Distortion: < 0.1%
4. Speaker: 40mm diameter
5. Speaker Impedance: 32 ohm
6. Plug: 3.5mm stereo plugx1
7. FM: 76 - 108MHz
8. Battery working time: 8 hours
9. Battery capacity: 320 mA
Function
1. Support SD/TF card, supoort MP3, WMA, wva format.
2. USB data cable can download music while charging.
3. Built-in standard 320 mA 4C polymer rechargable battery, continuous play music to 8 hours.
4. FM radio, automatic channel search
5. Built-in LAN-IN interface, can connect your phone, MP3, laptop, etc.
6. Forward and backward functions
7. One USB adapter and audio cable
Shenzhen jinkailing technologies limited is a professional audio manufacturer of Bluetooth Speaker & Tablet PC, integrating designing, researching & developing, manufacturing with selling together. We have been manufacturing bluetooth speaker since 2010.
With the rapid development in the past 3years, Jinkailing has grown up to the large company with 10 persons R&D department, which has strong power in audio product field. Therefore, we can offer OEM & ODM services for our customers, with great manufacturing power. With elegant designs and high quality, our products are very popular for worldwide young people.
We aim at the global market, and we sincerely hope to cooperate with some powerful agents, dealers or wholesalers in the worldwide. We will offer you perfect products & best services, and we are sincerely sure that, we can take you to Bluetooth speaker & Tablet PC 's brilliant future! Welcome to visit our factory for cooperation!
