Who bears the cost for returning items?

The returning shipping fee should be borne by the customer. All returned items must be in good condition with original packing.

Are import taxes included in the price?

No, due to import duties, taxes are not included in the goods price and shipping charges, they should be borne by buyers.

What is the Bluetooth version?

The product features Bluetooth 5.1 for stable connection.

F9-5 Tws Bluetooth Stereo Wireless Digital Display Charging Case Earphones

Name: F9-5 Tws Bluetooth Stereo Wireless Digital Display Charging Case Earphones
Brand: Shenzhen Runton Technology Co., Ltd.
SKU: 1921560082

Guangdong, ChinaShenzhen Runton Technology Co., Ltd.

US$5.50

30-299 Pieces

US$5.30

300-999 Pieces

US$5.00

1,000-499,999 Pieces

US$2.50

500,000+ Pieces

Sample price:US$7.50/piece.Request sample

Product profile

Customization

Available

Wire Material

TPE

Color

White, Black

Model NO.

F9-5

Type

Electret Earphone

Communication

Wireless

Usage

DJ, Computer, Mobile Phone, Sport

Jack Diameter

Wireless

Jack Type

USB

Product Name

F9-5 Sport Wireless Earbuds

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 2-4 Hours

Charging Time

1 Hour

Charge Case Battery

1200mAh

Transport Package

Color Retail Box

Specification

ABS

Trademark

Neutral (Support OEM/ODM)

Origin

China

HS Code

8518301000

Production Capacity

20000pieces/Month

Key features

Customized Logo Service: Accept customized logo printing on the product for branding needs.

Digital Display Charging Case: Equipped with LED display to show battery status of the charging case.

Smart Noise Reduction: Features Memoria Ruido Inteligente for 8D stereo sound effect.

Power Bank Functionality: Can charge mobile phones with 1200mAh charging case battery capacity.

One Year Warranty: Covers mechanical defects with free repair for one year from payment date.

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

Bluetooth 5.1 Connection: Provides stable wireless connection up to 10 meters distance.

HiFi Sound Quality: Delivers high-fidelity audio with 20-20000Hz frequency response.

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.