We offer wonderful energy in high-quality and improvement,merchandising,product sales and marketing and advertising and procedure for High reputation ZH Safety Hearing Protection Earphone with V5.2 Bluetooth With USB Ear Muff Noise Cancelling Ce Approval Sport Headphones, We have been pretty proud of your superior standing from our shoppers for our products’ trustworthy quality.
We offer wonderful energy in high-quality and improvement,merchandising,product sales and marketing and advertising and procedure for China hearing protection and bluetooth earmuff, Our merchandise are widely sold to Europe, USA, Russia, UK, France, Australia, Middle East, South America, Africa, and Southeast Asia, etc. Our goods are highly recognized by our customers from all around the world. And our company is committed to continually improving effectiveness of our management system to maximize customer satisfaction. We sincerely hope to make progress with our customers and create a win-win future together. Welcome to join us for business!
Model | A21 |
Wireless version | V5.0 |
Drive unit | 10mm |
Transmission distance | ≥10m |
Impedance | 32Ω±15% |
Sensitivity | 93dB±3dB |
Music time | About 6 hours |
Call time | About 3.5 hours |
Battery capacity | 3.7V/110mAh |
Charging time | About 1.5hours |
Standby time | About 250 hours |
Input voltage | Micro USB/ DC5V/ 500mA |
1. Free listening, wireless fun, comfortable and close to the ear, and can’t be thrown away. The earphone is designed with an oblique in-ear design, which makes you comfortable and stable to wear. Even if you wear it for a long time strenuous exercise, the ear will not swell and hurt, which is more suitable for sports;
2. Large-capacity battery, always accompanied by music, built-in 130mAh lithium battery, fully charged can play continuously for 6 hours, enjoy music at any time; long standby time of 250 hours, music playback time can reach 6 favorite Sohu;
3. It adopts high magnetic design, strong magnetic force, does not fall off, magnetic absorption absorbs and refuses to wrap, when not in use, it is fixed by adsorption and hangs in front of the neck to prevent loss; and it is made of polymer material to avoid sweat soaking damage;
4. High-definition communication, just like an interview, supports binaural high-definition communication, barrier-free and stable transmission within 10 meters, making communication clearer and more beautiful, supports Bluetooth wireless V5.0, high-definition communication is not stuck;
5. Three-button operation, blind press, easy operation, sensitive response, easy to complete music playback, answer/hang up calls, etc. Let you no longer worry about misoperation, you can easily control it anytime, anywhere.
6. Built-in the latest chip, high-definition calls, enjoy HIFI music, let you feel the pleasure of music at any time, no longer worry about the problem of stuck, make the use more convenient and fast, and no longer worry about the problem of loss.
We offer wonderful energy in high-quality and improvement,merchandising,product sales and marketing and advertising and procedure for High reputation ZH Safety Hearing Protection Earphone with V5.2 Bluetooth With USB Ear Muff Noise Cancelling Ce Approval Sport Headphones, We have been pretty proud of your superior standing from our shoppers for our products’ trustworthy quality.
High reputation China hearing protection and bluetooth earmuff, Our merchandise are widely sold to Europe, USA, Russia, UK, France, Australia, Middle East, South America, Africa, and Southeast Asia, etc. Our goods are highly recognized by our customers from all around the world. And our company is committed to continually improving effectiveness of our management system to maximize customer satisfaction. We sincerely hope to make progress with our customers and create a win-win future together. Welcome to join us for business!