Home > Products > Blue Tooth & 2.4G headphone > Imbossed 3D Logo Bluetooth Wireless Headphones
Imbossed 3D Logo Bluetooth Wireless Headphones
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Product Details
Brand Name | KO-STAR | Model Number | BT-750A | |
Style | Headband | Communication | Wireless | |
Connectors | 3.5mm | Use | Portable Media Player | |
Function | Bluetooth, Microphone | Place of Origin | Guangdong, China |
Product Description
1) INTRODUCTION
We, Ko-star, are committed to designing and producing high quality and stylish headphones.
By more than 10 years manufactoring experience, we have organized a professional designer/engineer team for the whole production line, as well as effective and successful QC system from molding to assembling.
Music is Sans Frontieres.
2) SPECIFICATION
1.Bluetooth specification: V2.1+EDR
2.Bluetooth profiles: HSP, HFP, A2DP and AVRCP
3.Operating distance: 10 meters Class II
4.Rechargeable 430 mAH Li-polymer battery
5.Talk time: Up to 16 hours
6.Music playing time: Up to 14 hours
7.Charging time: About 3 hours
Speaker Specifications
Speaker: Φ30mm
Impedance: 32Ω S.P.L.: 100±3dB @1kHz
Rated Power: 20mW
Frequency Response: 20Hz-20KHz
Microphone
Microphone Unit: Φ6*2.7mm
Directivity: S.P.L: -42±3dB 0dB=1V/PA @1KHz
Frequency Response:100Hz-10KHz
Operating Voltage: 1-10V
Brand Name | KO-STAR |
Model Number | BT-750A |
Style | Headband |
Communication | WireLess |
Connectors | 3.5mm |
Use | Portable Media Player |
Function | Noise Cancelling |
Place of Origin | Guangdong, China (Mainland) |
3) Payment & Shipping Terms
Minimum Order Quantity | 3000 Piece/Pieces |
Port | shenzhen |
Packaging Details | blister box with insert card |
Delivery Time | 5~6 weeks /1 week for smaple |
Supply Ability | 100000 Piece/Pieces per Month |
4) Certifications
Please contact us for pictures and specfication details
Contact Us
- Qiangdaxing Technology Co., Limited
- Contact nameMichael Tsai Chat Now
- Phone86-755-83013077
- AddressNo.3 Building xiken 1st industrial area henggang longgang district, Shenzhen, Guangdong
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