What is the talk time for the earphones?

The call time is about 150 hours when used with the charging compartment.

Can I declare a lower value to minimize import tax?

Yes, if you have a special request to declare lower value, please inform us upon payment.

What are the available colors?

The available colors are Black and White.

F9-8 Bluetooth LED Upgrade Smart HD Call Hi-Fi Tws Earphone

Name: F9-8 Bluetooth LED Upgrade Smart HD Call Hi-Fi Tws Earphone
Brand: Shenzhen Runton Technology Co., Ltd.
SKU: 1952570245

Guangdong, ChinaShenzhen Runton Technology Co., Ltd.

US$6.50

30-299 Pieces

US$6.30

300-2,999 Pieces

US$6.00

3,000-299,999 Pieces

US$3.00

300,000+ Pieces

Sample price:US$8.50/piece.Request sample

Product profile

Customization

Available

Wire Material

TPE

Color

White, Black

Model NO.

F9-8

Usage

DJ, Computer, Mobile Phone, Sport

Jack Diameter

Wireless

Jack Type

USB

Product Name

F9-8 Sport Earphone Wireless Headset

Support Memory Card

Battery

50mAh

Impedance

32 Ohm +/-15%

Active Noise-Cancellation

Yes

Item Name

in Ear True Wireless Earbuds

Frequency Response Range

20-20000Hz

Talking Time

About 3-4 Hours

Charging Time

1-2 Hour

Charge Case Battery

2200mAh

Transport Package

Color Retail Box

Specification

ABS

Trademark

Neutral (Support OEM/ODM)

Origin

China

HS Code

8518301000

Production Capacity

20000pieces/Month

Key features

Long Music Playtime: Up to 120 hours of music time when used with the charging compartment.

Extended Call Duration: Provides about 150 hours of talk time with the charging case.

CVC8.0 Noise Reduction: Advanced noise cancellation technology for clear calls.

Bluetooth 5.0 Technology: Ensures stable connection and fast data transmission.

One Year Warranty: Covers free repairs for non-man-made defects for one year.

Touch Control Mode: Easy operation with intuitive touch control features.

Fast Shipping: Goods shipped within 3 working days after payment clearance.

Universal Compatibility: Compatible with Android, iOS, Microsoft, and other mobile phones.

Company profile

Shenzhen Runton Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-01-01Average Response Time: >24hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, CIF, EXW

AI-Powered supplier vetting

SummaryShenzhen Runton Technology Co., Ltd. is identified as both a trading company and manufacturer/factory in China, focused on consumer electronics such as Bluetooth headsets, speakers, power banks, and related products. The supplier reports six production lines, six plants or production areas, more than 200 experienced workers, ISO 9000 and ISO 9001 certifications, and dedicated quality-control and R&D personnel. Reported annual capacity is 600,000 headsets and 600,000 speakers, with stated lead times of within 15 working days in both peak and off-peak periods. The company exports to a broad range of regions and began exporting in 2016. It describes in-house component and accessory production, testing facilities, mold, injection, cable, printing, painting, spraying, and speaker capabilities. However, the provided information does not sufficiently establish after-sales procedures, financial credibility, specific customization performance, or verified customer case quality. Trade records show limited...

Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. Its own description states that it has manufactured wireless speakers, headsets, and solar power banks since 2010, supporting a manufacturing role in consumer electronics.

CertificationsThe supplier reports holding ISO 9000 and ISO 9001 management-system certifications. These are explicit certification claims, although the provided slices do not include certificate numbers, validity dates, or issuing-body verification.

R&D capabilityThe supplier reports R&D engineers with 6–10 years of total experience, testing facilities, strong technical force, mold-opening capability, and a stated focus on rapid innovation. These details support innovation-related resources, although no specific patented technology, new-product record, or quantified R&D output is provided.

Production capacityProduction capability is supported by reported 10,000-square-meter premises, more than 200 workers, six plants or production areas, six production lines, in-house injection, cable, printing, painting, spraying, mold, and speaker workshops, plus stated annual capacity of 600,000 headsets and 600,000 speakers. The supplier also reports lead times within 15 working days in both peak and off-peak seasons.