What certifications do these products have?

Our products meet CE, FCC, and RoHS standards for safety and environmental compliance. They also include necessary documentation for air transport, such as UN38.3 and MSDS reports.

We offer a one-year warranty covering manufacturing defects. Please keep your proof of purchase. For issues, contact our customer service team for assistance or replacement options.

Exceptional Bluetooth Earbuds with Innovative Berlin Sound Technology

Name: Exceptional Bluetooth Earbuds with Innovative Berlin Sound Technology
Brand: Chengdu Yiwan Commerce
SKU: 2176394022

Sichuan, ChinaChengdu Yiwan Commerce

US$22.00

2 Pieces

Product specifications

Colors

Sample price:US$22.00/piece.Request sample

Product profile

Customization

Available

Wire Material

TPE

Color

Black

Model NO.

BSF-T7-01

Communication

Wireless

Usage

Home Theatre, Aviation, Portable Media Player, Computer, Mobile Phone

Function

Multimedia, Noise-Cancelling

Jack Diameter

USB

Jack Type

USB

Driver Unit

10mm Dynamic Driver

Bluetooth Version

5.3

Case Feature

LED Digital Power Display

Waterproof Rating

Ipx5

Battery Life

6-8 Hours (Earbuds) >24 Hours (with Case)

Transport Package

Blister Packaging, Carton Box, Palletized

Specification

ABS + PC Shell + Silicone Ear Tips

Trademark

Neutral

Origin

China

HS Code

8518300000

Production Capacity

50000/Year

Key features

Active Noise Cancellation: Reduces background distractions for focused audio experience.

Long Battery Life: 6-8 hours playback per charge, over 24 hours with case.

IPX5 Waterproof: Resistant to sweat and light rain for sports use.

Smart Touch Control: Light tap adjusts volume, skips tracks, or answers calls.

LED Digital Display: Charging case shows real-time battery percentage.

Bluetooth 5.3: Fast wireless connectivity with stable connection.

Hi-Fi Sound Quality: 10mm dynamic drivers deliver rich bass and clear highs.

Full Customization: Supports full customization for OEM/ODR needs.

Company profile

Fast DeliveryLow MOQFull CustomizationR&D Capabilities

Chengdu Yiwan Commerce

Sichuan, China

Business Type: Manufacturer/Factory, Trading Company CertifiedCustomization Options: Full Customization CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.54h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

AI-Powered supplier vetting

SummaryThe supplier is primarily a trading company with a focus on sales and import/export of daily necessities, household appliances, and audio equipment. It lacks research and development capabilities and does not provide 3D design services. There are no written procedures for corrective actions or quality assurance. Financially, the supplier shows no operating revenue or profit over the last few years, indicating potential financial instability. While it offers full customization design services, its production output is limited to a few electronic and personal care items, primarily for export markets like Europe and North America. The supplier does not have overseas warehouses or showrooms and does not participate in trade shows.

After-Sales capabilityWhile there is a procedure for handling complaints, there are no written records of these procedures or corrective actions.

Financial creditThe supplier has shown no operating revenue or profits over the last few years, indicating potential financial difficulties.

R&D capabilityThe supplier does not engage in research and development or introduce new products, showing limited innovation capability.

Customization capabilityThe supplier provides full customization design services, indicating a strong customization capability.

Product Q&A

Q:How do I pair the earbuds with my device?

Open the charging case lid. The earbuds will automatically enter pairing mode. Enable Bluetooth on your phone or computer, search for the device name, and select it from the list. Once connected, you can start using them immediately.

Q:What does the digital display on the charging case show?

The display indicates the current battery percentage of the charging case itself. It helps you know when to recharge the case to ensure your earbuds remain powered throughout the day.

Q:Can I use these earbuds for sports?

Yes. They feature an IPX5 waterproof rating, which means they can withstand sweat and light rain. The ergonomic design also ensures a secure fit during physical activities.

Q:How long does the battery last?

You can expect 6-8 hours of continuous playback on a single charge, depending on volume levels. The charging case provides additional charges, bringing the total battery life to over 24 hours.

Q:Do they support wired connection?

Select models include a 3.5mm jack option. If your specific unit supports this, you can use a wired connection for devices without Bluetooth or to extend battery life further.