How do you control product quality?

We have a special QC department in charge of the quality of all products.

What are the shipping options for import?

Express for small orders, sea shipping for bulk orders, and air shipping for urgent orders.

Wholesale Factory Price Long Battery Wireless Bluetooth Earphone

Name: Wholesale Factory Price Long Battery Wireless Bluetooth Earphone
Brand: Huizhou Simba Technology Co., Ltd.
SKU: 1956192532

Guangdong, ChinaHuizhou Simba Technology Co., Ltd.

US$4.00

100-999 Pieces

US$3.90

1,000-4,999 Pieces

US$3.80

5,000+ Pieces

Sample price:US$6.00/piece.Request sample

Product profile

Customization

Available

Style

In-ear

Usage

Mobile Phone, MP3 & MP4, Computer

Model NO.

T37

Bluetooth Version

5.4

Soundtrack

Dual Track

Function

Bluetooth

Characteristics

Support Music

Color

White

Specifications

A2DP

Distance version

10-15m

Transmission Distance

>10 Meters

Earbud Battery Capacity

30mAh*2

Charging Case Battery Capacity

200mAh

Colors

Black, White, Beige

Transport Package

Box

Trademark

OEM

Origin

China

HS Code

8517629400

Production Capacity

3000PCS/Year

Key features

Long Battery Life: Up to 3-4 hours use time with 30mAh*2 earbuds and 200mAh charging case.

OEM Branding Support: Supports custom brand names, packaging design, and logo printing services.

Strict Quality Control: Dedicated QC department ensures high quality with a complete control system.

Competitive Factory Price: Direct factory supply offering the lowest possible price for bulk orders.

Multiple Color Options: Available in Black, White, and Beige to suit different customer preferences.

Flexible Shipping Options: Supports sea, air, and express shipping via DHL, FedEx, UPS, and more.

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: ≤7.11hTerms 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.