Up to 12 hours;(At 50% Volume)
Up to 200 hours
Approx 2.5hours
Type-C
40mm*2
Up to 20 hours(At 50% Volume)
105dB +/-3dB
20mW
20Hz - 20KHz
10 meters
32ohm
18~22dB
300mAh
Bulid-in
Bluetooth V5.4
DC: 5V/300mAh
ANC Bluetooth Wireless Headphones Headsets 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
30~45 working days 日