1PC Newest Mini Wireless Bluetooth In-Ear Stereo Headset Headphone Earphone Earpiece
PRODUCT DESCRIPTIONDescription:<br>4.0 smart chip，Efficient transmission speed.<br>Compact， ultra Light Design Stereo Bluetooth Headset， Portable And Easy To Carry.<br>High-fidelity sound quality， Wireless songs enjoy<br>Voice report number， low power remind，Connect/disconnect remind，Boot off prompts.<br>Allows you to conveniently answer calls while driving.<br>Supports Two Mobile Phones Simultaneously Connected.<br>Long battery life， fast charging.<br>Support WeChat， QQ voice calls，movie，<br>Compatible For Almost All The Mobile Phones And Tablet PC， etc.<br><br>Specification:<br>1. Drive: 40 mm<br>2. Impedance: 32 OHM<br>3. Bluetooth version: Bluetooth v4.0 + EDR<br>4. Power Level: CLASS II<br>5. Output Power: 30mW<br>6. Bluetooth distance: 10 meters barrier<br>7. Frequency response: 20-20000 Hz<br>8. Operating voltage range: 3.0V-4.2V<br>9. Microphone sensitivity: -42dB<br>10. with A2DP / AVRCP high-quality stereo audio transmission and remote control protocol<br>11. Powerful noise noise cancellation circuit (Active Noise Reduction)<br>12. Wired and Bluetooth automatically switch to support audio input<br>13. Charging time is about 1 hour (power indicator Charging: blue light lights， fully charged: blue light goes out)<br>14. Dimensions: Diameter length 20MM. Width 15MM. 18mm high<br>15. Weight about 4g<br>16. Talk time About 4 hours<br>17. Music for about 3 hours<br><br><br>Package Contents:<br>1 x Bluetooth Earphone<br>1 x USB cable<p><strong><strong><img src="https://image-tb.vova.com/image/500_500/filler/f4/55/e522e78a1fdc68afdb2d2552fd45f455.jpg"><img src="https://image-tb.vova.com/image/500_500/filler/df/38/d28f911f44805cdd75f63ab95bc6df38.jpg"><img src="https://image-tb.vova.com/image/500_500/filler/48/fd/53dc77d10a262132a3c43585b8cb48fd.jpg"><img src="https://image-tb.vova.com/image/500_500/filler/e7/16/92dbea0f540df1ceafb85bc95416e716.jpg"><img src="https://image-tb.vova.com/image/500_500/filler/ba/57/2552a1fe1454aeed0f8be862a466ba57.jpg"><img src="https://image-tb.vova.com/image/500_500/filler/a0/e7/db67d471d3040f61cacd29dc1f90a0e7.jpg"><img src="https://image-tb.vova.com/image/500_500/filler/6c/8a/2bf13505600e89ccfd8c4b8fda456c8a.jpg"><img src="https://image-tb.vova.com/image/500_500/filler/fb/b8/1c11d25a05b1eeca971f6f471401fbb8.jpg"><img src="https://image-tb.vova.com/image/500_500/filler/53/4c/4ad9f5dcf25a25d58a98739e3a67534c.jpg"></strong></strong></p>