Does the product support active noise cancellation?

Yes, the product features Active Noise-Cancellation technology.

What is the charging time for the charging box?

The charging box takes about 1.5 hours to fully charge via USB socket.

E50 Mini Tws Wireless Earbuds Sports LED Display Bluetooth Headset

Name: E50 Mini Tws Wireless Earbuds Sports LED Display Bluetooth Headset
Brand: Shenzhen Runton Technology Co., Ltd.
SKU: 1950143292

Guangdong, ChinaShenzhen Runton Technology Co., Ltd.

US$4.50

50-499 Pieces

US$4.30

500-4,999 Pieces

US$4.00

5,000-499,999 Pieces

US$2.00

500,000+ Pieces

Sample price:US$6.50/piece.Request sample

Product profile

Customization

Available

Wire Material

TPE

Color

Black

Model NO.

E50

Type

Magnetic Earphone

Communication

Wireless

Usage

DJ, Computer, Mobile Phone, Sport

Jack Diameter

Wireless

Jack Type

USB

Product Name

E50 LED Digital Display Bluetooth Headset

Support Memory Card

Battery

30mAh

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 Hour

Charge Case Battery

200mAh

Transport Package

Color Retail Box

Specification

ABS

Trademark

Neutral (Support OEM/ODM)

Origin

China

HS Code

8518301000

Production Capacity

20000pieces/Month

Key features

Bluetooth 5.1 Connectivity: Features Bluetooth 5.1+EDR for stable wireless connection and low power consumption.

IP4 Waterproof Rating: Designed with IP4 waterproof level, suitable for sports and daily outdoor use.

LED Digital Display: Charging box includes LED digital display and breathing lamp for battery status.

Long Battery Life: Headphones last about 3.5 hours; charging box provides about 3 full recharges.

Magnetic Charging Design: Headphones use magnetic charging for easy connection; box charges via USB socket.

Active Noise Cancellation: Equipped with Active Noise-Cancellation technology for clearer audio experience.

1-Year Warranty Coverage: Provides one-year warranty covering non-man-made defects with free repair service.

Fast Shipping Service: Goods shipped within 3 working days after payment via DHL, FedEx, UPS, or TNT.

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.