S
SHENGDAREN
Est. 2017 — Shenzhen, China

Premium Bluetooth
Earphones for
Global Markets

OEM/ODM manufacturer with patented designs, serving 30+ countries. CE, FCC, RoHS certified. Private mold technology with Bluetooth 5.4.

View ProductsContact Us
6+Product Models
7+Certifications
30+Countries Served
5,333m²Factory Area
Product Catalog

Our Product Lines

Explore our patented Bluetooth earphone collection. Each model features private mold design, Bluetooth 5.4 technology, and international certifications.

Ear-Hook Series

4 Models

Sport-ready wireless earphones with secure ear-hook design for active lifestyles

i26
i26 - Sport Pro Ear-Hook TWS
Model i26

Sport Pro Ear-Hook TWS

IPX7BT 5.44-8 Hours
Features
Bluetooth 5.4 ·IPX7 Waterproof ·LED Battery Display ·Stereo Sound
Specifications
WaterproofIPX7
ChipsetJL (Jerry)
MaterialABS Plastic
Battery Life4-8 Hours
Range10m
Packaging

Details available upon request

Patent

ZL 2021 3 0400622.4

Select Color(s)
i25
i25 - Business Mono Ear-Hook
Model i25

Business Mono Ear-Hook

BT 5.47 Hours
Features
Noise Cancellation ·Battery Display ·Call Function ·NFC ·Voice Control ·Music Playback ·Multi-point Connection
Specifications
ChipsetJL (Jerry)
Battery Life7 Hours
Range15m
Bluetooth5.4
AudioStereo (Dual)
Packaging

Details available upon request

Patent

ZL 2021 3 0398213.5

Select Color(s)
i33
i33 - Active Noise Cancelling Ear-Hook
Model i33

Active Noise Cancelling Ear-Hook

IPX4BT 5.48+ Hours
Features
Active Noise Cancellation ·IPX4 Waterproof ·8+ Hours Battery ·Stereo Sound
Specifications
WaterproofIPX4
ChipsetJL (Jerry)
MaterialABS Plastic
Battery Life8+ Hours
Range15m
Packaging

Details available upon request

Patent

ZL 2022 3 0133850.4

Select Color(s)
i27
i27 - Ultra Endurance Ear-Hook TWS
Model i27

Ultra Endurance Ear-Hook TWS

IPX7BT 5.48+ Hours
Features
IPX7 Waterproof ·8+ Hours Battery ·LED Display ·Bluetooth 5.4
Specifications
WaterproofIPX7
ChipsetJL (Jerry)
MaterialABS Plastic
Battery Life8+ Hours
Range15m
Packaging

Details available upon request

Patent

ZL 2021 3 0561517.9

Select Color(s)

In-Ear Series

2 Models

Compact true wireless earbuds with premium sound quality and portable charging cases

i13
i13 - Classic In-Ear TWS
Model i13

Classic In-Ear TWS

IPX4BT 5.44-8 Hours
Features
IPX4 Waterproof ·LED Battery Display ·Bluetooth 5.4 ·Stereo Sound
Specifications
WaterproofIPX4
ChipsetJL (Jerry)
MaterialABS Plastic
Battery Life4-8 Hours
Range15m
Packaging

English box + Earphones x1 + USB cable x1 + English manual x1 + Ear tips x2 pairs

Patent

ZL 2020 3 0200986.3

Select Color(s)
i18M
i18M - Cute Design In-Ear TWS
Model i18M

Cute Design In-Ear TWS

IPX4BT 5.48+ Hours
Features
Ultra Long Battery ·Call Function ·Music Playback ·IPX4 Waterproof
Specifications
WaterproofIPX4
ChipsetJL (Jerry)
MaterialABS Plastic
Battery Life8+ Hours
Range10m
Packaging

English box + Earphones x1 + USB cable x1 + English manual x1

Patent

ZL 2021 3 0714777.5

Select Color(s)
About Us

Manufacturing Excellence

Shengdaren Factory
Manufacturing Facility — Shenzhen, China
Lifestyle - Sport Earphones
Designed for Active Lifestyles

Shenzhen Shengdaren Technology Co., Ltd.

Established in 2017, Shengdaren Technology is a high-tech enterprise specializing in the R&D, design, manufacturing, sales, and service of premium smart Bluetooth earphones. All products are independently designed with patented private mold technology.

Our products are exported to over 30 countries across Europe, North America, Southeast Asia, and the Middle East. We offer comprehensive OEM/ODM services with custom branding, packaging, and logo printing.

2017
Founded
5,333 m²
Factory Area
309+
Employees
20M+ CNY
Annual Revenue
Global Markets
EuropeNorth AmericaSouth AmericaSoutheast AsiaMiddle EastNortheast AsiaAfrica
Our Brands
SHENGDARENblast!iskil
Quality Assurance

International Certifications

All products meet international quality standards and have passed rigorous testing for safety, electromagnetic compatibility, and environmental compliance.

CE
RoHS
FCC
KC
PSE
TELEC
ISO 9001

Patented Designs

All products feature independently developed private mold designs with registered design patents.

ISO 9001 Certified

Our factory has passed the ISO 9001 quality management system certification.

Export Qualified

All products meet export requirements and are sold in 30+ countries worldwide.

Get In Touch

Contact Us

Ready to discuss your next project? Reach out to our sales team for OEM/ODM inquiries, pricing, and custom solutions.

Email

[email protected]

Phone

+86 0755 21508085

Mobile / WhatsApp

+86 18927502669

Address

4th Floor, Building 2, No. 276 Huaqing Avenue, Longhua District, Shenzhen, Guangdong, China

S
SHENGDAREN

© 2026 Shenzhen Shengdaren Technology Co., Ltd. All rights reserved.