BT9831 AI Translation TWS Bluetooth Wireless Earbuds Earphones with Charging case for Adults | Consumer Electronics | Headphones & Earphones
BT9831 AI Translation TWS Bluetooth Wireless Earbuds Earphones with Charging case for Adults
Hong Kong
Booth: 3D-A23 | Audio Visual Products |
Product Specification
Bluetooth Version

V5.4

Charging Time

Approx 0.5 hours for earbuds,2-3 hours for charging case

Microphone

Build-in

Working Time

4 hours

Input Voltage

5V

Frequency Response

20Hz - 20KHz

Bluetooth Range

10 meters

Earbuds Battery

45mAh

Speaker Unit

10mm

Speaker Sensitivity

100dB+/-3dB

Rechargeable

Type-C

Charging case battery

500mAh

Impedance

32ohm

Max input power

5mW

Rated input power

2mW

Standby Time

up to 100 hours

Product Description

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


 






Production Lead Time

30~45 days