Multi- Functional Wireless Stereo Bluetooth Headset
Product performance parameters
1- Charging voltage: USB 5V
2-Working current: 25-35mA
3- Bluetooth Working range: 10m
4-Output power: 35mW
5-Frequency range: 2.401-2.480GHz
6- Distortion factor: ≤1%
7-Frequency response: 20Hz-20KHz
8-Working Time: Music/ HuaTong state 10 h
10- Charging Time: 3h
- Q:Does the loudspeaker drive?
- While the PC speaker driver as a speaker to use.
- Q:What is the icon of the loudspeaker?
- not open the control panel, management tools ---- computer management ------ device manager ---- sound,
- Q:Speaker woofer what Q value is good
- Generally requires a low Q value, but not the lower the better.The quality factor of the loudspeaker unit is a very important parameter that must be understood before designing and producing a speaker.
- Q:Speakers These parameters represent what
- F-130v on behalf of the speaker's caliber is 130mm is 5 inches
- Q:Computer speakers and headphones also have sound !!
- 1. Open the Control Panel - Hardware and Sound - Realtek High Definition Audio Manager - Speaker.
- Q:How to set the speaker volume on the computer's master volume
- Device volume - advanced and then adjust the volume of the speaker, the speaker settings - advanced (usually click to restore the default value can be) - application
- Q:Loudspeaker headset or headset has been unplugged how to do?
- 5, the point of the speaker has a sound, play online music sound, QQ music no sound, suggesting that can not access the audio driver, this situation is certain that your driver version is too low to upgrade can be resolved.
- Q:How does the loudspeaker sound?
- No sound may be driven by the problem, re-install the sound card driver, there may be you put the playback device disabled.
- Q:What is the loudspeaker?
- Built-in speaker is the MP4 player with built-in speaker, so that users can not only through the headphone jack can also be built-in speakers to listen to the sound of MP4 players.
- Q:The difference between loudspeakers and loudspeakers
- Hello, loudspeaker is the sound of the device, and the amplifier some acquaintance.
As a professional manufacturer,we have been in car electronics since 2006,focusing on bluetooth car kit with solar panel,Voice control bluetooth handsfree car kit,car MP3 FM transmitter and bluetooth car MP3 FM transmitter,mini speaker and so on. Our two R&D centers in Shanghai and Shenzhen release two models into the market every month.
1. Manufacturer Overview
|Annual Output Value
||Above US$10 Million
||Europe；North America ；South America。
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
|No.of Employees in Trade Department
||Above 16000 square meters
|No. of Production Lines
||OEM Service Offered；Design Service Offered
|Product Price Range