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Hengketai (Hong Kong) International Limited
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BT9791 ANC and ENC Multifunctional Display TWS Bluetooth Wireless Earbuds Earphones with Charging case for Adults
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Production Lead Time:
30 day(s)
Shipping Method:
FOB Shenzhen/By Sea
Bluetooth Version:
V5.4
Bluetooth Range:
10 meters
Earbuds Battery:
30mAh/200mAh
Charging case battery:
30mAh/200mAh
Standby Time:
up to 100 hours
Working Time:
4 hours
Charging Time:
About 40 min/About 1.5 hours
Input Voltage:
5V
Microphone:
Build-in, ENC silicon microphone,:2718,-42±3dB
Rechargeable:
Type-C
Speaker Unit:
10mm
Rated input power:
2mW
Max input power:
5mW
Impedance:
32ohm
Speaker Sensitivity:
F13,32Ω±15 %,118±3dB,1mW
Frequency Response:
20Hz - 20KHz
Description
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Description

ANC and ENC Multifunctional Display 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


ANC Active Noise Reduction,28~30dB

ENC Call Noise Reduction

Chipset &Bluetooth: BLUETRUM 5656D,V5.4

Waterpfoof Level:  IPX4

Compatible System:  IOS/ANDROID/WINDOWS

Mic:  ENC silicon microphone,:2718,-42±3dB

Speaker:  F13,32Ω±15 %,118±3dB,1mW

Battery Capacity:  30mAh/200mAh

Working Time:  About 4 hours

Charging Time: About 40 min/About 1.5 hours

Material: ABS+ PC

Base Display:  1.83,TFT,240*280


Other Functions:

1.Display of power/charge/connection/time

2.Music Control(play/pause,next/previous song)

3.Audio Customization,such as pop,rock,class and etc

4.ANC/ Transparent/Regular mode switch

5.Volume adjustment

6.Screen brightness adjustment

7.Find earbuds

8.Change wallpaper

9.Alarm clock and countdown

10.Flashlight function

11.Language switch,Languages of 21 countries

12.Call answer and hang up

13.Like Clicking

14.Remote Photography



HKTDC Exhibitor
Hengketai (Hong Kong) International Limited

Hengketai (Hong Kong) International Limited

Hong Kong

Exporter

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