10 meters
up to 100 hours
20Hz - 20KHz
10mm
40mAh
100dB+/-3dB
250mAh
32ohm
2mW
Build-in
Type-C
5mW
5V
V5.4
Approx 0.5 hours for earbuds,2-3 hours for charging case
10 hours
TWS Bluetooth Wireless Earbuds Earphones with Charging case for Adults
1. Our factory have passed ISO & BSCI & Sedex & NBCUniversal aduits.
2. We have professional teams for design, sale, production, quality for 10 years.
3. We offer 6-month warranty after receiving the products.
4.Plant overview:
Factory area: 8000 square meters;
Total Revenue: (US $8million / Year), (RMB ¥55 million / Year);
No. of Employees: 300;No.of engineers: 10;No. of QC staffs: 16;Number of produce line: 8;
Production Capacity (in K): Monthly production capacity :
Wired: 260K PCS, Bluetooth: 210K PCS
Bluetooth V5.4
Driver 13mm diameter
Sensitivity: 100dB+3dB
Directional Microphone
Sensitivity: -40dB+2dB
Battery Earphone 40mAh
Case Battery 250mAh
Up to 100h standby (with batteries at 100%)
Autonomy: at 12h (4h earbuds + 8h Case)
Charge: Approx. 1h / Case approx.1,5h
Supports Bilateral call
Auto Pairing (automatic after 1st pairing)
30~45 日