English
Product Description
Product model | CRTWS-K20 |
Chipset | ATS3009 |
Bluetooth version | V5.0+EDR |
Working range | 10 meters |
Mic sensitivity | -42±3dB |
Frequency response | 20Hz～20KHz |
Speaker size | Φ6mm |
Speaker impedance | 32Ωat 1KHz 1mW |
Headphone capacity | 40mAh |
Charging capacity | 2600mAh |
Audio Coding | SBC（Sub-band coding） |
Charging time | 1-2 hours |
Talk/music time | 4 hours |
Standby time | 7-10 days |
Color | Grey |
Material | ABS+ cloth grain |
Support protocol | A2DP AVRCP HSP HFP |
Highly Recommended
Packing & Delivery
Customized package is welcomed. We could prepare the artwork according to your requirements and help with the design for the customers.
Our Service
Amazon FBA Service
USA local warehouse-suitable for dropshipping &dropshipping such as Amazon/Ebay/AliExpress/Wish etc. Also for FBA,UPC code service
Company Profile
Specializing in Bluetooth Earphones
We are a professional consumer electronics manufacturer that develops, produces, and sells high tech creative items. Our mainproducts include Bluetooth earphones, headsets, and speakers, we are also dedicating with developing AI earphones. In the recent five years, we focus on Bluetooth earphones such as true wireless earphones and active noise cancellation earphones and TWS earbuds. We hope to deliver the best listening experience for users around the world at the most competitive cost.
Exporting Products Worldwide
Our products have been received with good feedback from customer all over the world. We work with design corporation , with the assistance of our in-house design, research, and development departments, we manage to built up a good relationship with customers worldwide. But we never stop here! We will do our best to achieve our customers requirements as our first priority.
We are a professional consumer electronics manufacturer that develops, produces, and sells high tech creative items. Our mainproducts include Bluetooth earphones, headsets, and speakers, we are also dedicating with developing AI earphones. In the recent five years, we focus on Bluetooth earphones such as true wireless earphones and active noise cancellation earphones and TWS earbuds. We hope to deliver the best listening experience for users around the world at the most competitive cost.
Exporting Products Worldwide
Our products have been received with good feedback from customer all over the world. We work with design corporation , with the assistance of our in-house design, research, and development departments, we manage to built up a good relationship with customers worldwide. But we never stop here! We will do our best to achieve our customers requirements as our first priority.
Recommend Products
Exhibition
We have been participating in the Hong Kong Electronics Fair for many years and our products have been enjoyed by customers in many countries all over the world .
Certifications
