How do you control product quality?

We have special QC Dept in charge of quality of all products.

What are the shipping options for different order sizes?

1. For small order, express will be best. 2. For bulk order, sea ship way is best but take much time. 3. For urgent orders, we suggest via air to airport plus our ship partner send to your door.

Premium Waterproof Wireless Earbuds for Sports and Phone Use

Name: Premium Waterproof Wireless Earbuds for Sports and Phone Use
Brand: Huizhou Simba Technology Co., Ltd.
SKU: 1940038842

Guangdong, ChinaHuizhou Simba Technology Co., Ltd.

US$2.54

100-499 Pieces

US$2.34

500-999 Pieces

US$2.14

1,000+ Pieces

Product profile

Customization

Available

Bt Version

5.3

Transmission Distance

>10 Meters

Model NO.

T24

Earphone Battery Capacity

25mAh

Charging Case Battery Capacity

150mAh

Charging Port

Type-C

Music Playback Time

3-4 Hours

Standby Time

180-200 Hours

Colors

Black, White, Green

Transport Package

Carton Box

Specification

29.7*4.1*12.8cm

Trademark

OEM

Origin

China

HS Code

8517629400

Production Capacity

500000

Key features

Bluetooth 5.3 Technology: Advanced BT 5.3 ensures stable transmission over 10 meters.

Waterproof Sports Design: Specially designed for sports and phone use with waterproof protection.

Long Battery Life: 3-4 hours playback with 180-200 hours standby time.

Multiple Color Options: Available in Black, White, and Green.

Fast Charging Port: Equipped with Type-C charging port for convenience.

Customization Services: Support for custom design, function, packaging, and OEM labels.

Strict Quality Control: Dedicated QC department ensures high product quality.

Professional Manufacturer: Established in 2017 with over 300 staff and 2,200 sqm plant.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamFast Delivery

Huizhou Simba Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2017-07-01Nearest Port: shenzhenAverage Response Time: ≤6.99hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, Others, FCA

AI-Powered supplier vetting

SummaryThe supplier is a limited company with a combined company type and a broad product and business scope covering batteries, communication equipment, wearable devices, audio products, computer peripherals, molds, and related technical services. It reports exports to more than 50 countries, with exports representing 71%–90% of total sales, six years of export experience, and self-operated import/export rights. Its R&D profile includes 6–10 years of total engineer experience, new products developed during the past year, 3D software design services, and multiple customization modes. Production information is limited to two production lines, while quality control staffing is reported at 6–10 personnel; finished products are checked by packing staff. Written service procedures and corrective/preventive-action records are reported, but evidence for certifications, financial credibility, formal after-sales performance, and named customer cases is insufficient.

Supplier typeThe supplier is identified as a combined company and a limited company. Its registered business scope covers manufacturing, sales, technical services, and import/export activities across multiple electronics and battery-related categories.

R&D capabilityThe supplier reports 6–10 years of total R&D engineer experience and confirms that it developed new products during the past year. Its business scope also includes mechanical equipment R&D, hardware product development, technology development, consultation, exchange, transfer, and dissemination, supporting an explicit R&D and technology capability.

Production capacityThe supplier operates two production lines and reports 6–10 quality control staff, with manufacturing scopes covering batteries, communication equipment, audio equipment, wearable devices, computer peripherals, plastic products, hardware, molds, and satellite communication terminals. Finished products are checked by packing staff; however, no output capacity, factory size, equipment details, or production certifications are provided.

Customization capabilityThe supplier explicitly provides 3D software design services and supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. These statements directly demonstrate broad customization support.