How can you guarantee product quality?

We always provide a pre-production sample before mass production and conduct a final inspection before shipment.

What is the battery life and charging time?

The battery life is 7-8 hours, and the charging time is approximately 2 hours.

Do you offer discounts for large orders?

Yes, we will confirm discounts based on the order quantity.

Best 2024 Active Noise Reduction Bluetooth Phones with MP3 8g Storage for Swimming Training

Name: Best 2024 Active Noise Reduction Bluetooth Phones with MP3 8g Storage for Swimming Training
Brand: Shenzhen Lanke Technology Co., Ltd.
SKU: 2032412032

Guangdong, ChinaShenzhen Lanke Technology Co., Ltd.

US$49.80

5-499 Pieces

US$45.80

500-2,999 Pieces

US$42.80

3,000+ Pieces

Sample price:US$60.00/pair.Request sample

Product profile

Customization

Available

Style

In-ear

Usage

Mobile Phone, Call Center, MP3 & MP4, Computer, Game Player, Aviation, DJ

Model NO.

MX-X8

Bluetooth Version

5.1

Soundtrack

Dual Track

Function

Bluetooth, Multimedia, USB

Characteristics

Intelligent Active Noise Reduction

Color

Black

Specifications

A2DP

Distance version

10m

Product Name

Bone Conduction Diving Bluetooth Earphones

Compatible System

Ios/Android/Windows

Bluetooth

Bluetooth 5.1

Waterpfoof Level

Ipx8

Charging Type

Magnetic Charging

Firmware Languag

English

Transport Package

Development and Design Manufacturing Headphone

Specification

Development and Design Manufacturing Headphone

Trademark

PENSVOX

Origin

Shenzhen

HS Code

85183010

Production Capacity

5000000pieces/Year

Key features

IPX8 Waterproof Design: Fully waterproof grade IPX8, ideal for swimming training and diving activities.

Bone Conduction Technology: Advanced bone conduction diving Bluetooth earphones for open-ear listening.

8GB MP3 Storage: Built-in 8GB storage supports standalone MP3 playback without a phone.

Intelligent ANC: Features intelligent active noise reduction for clear audio in noisy environments.

OEM/ODM Customization: Supports full customization including logo, packaging, and product design.

Bluetooth 5.1 Connectivity: Latest Bluetooth 5.1 version ensures stable connection up to 10 meters.

Long Battery Life: 7-8 hours playback time with 2 hours charging time for extended use.

Professional R&D Team: 1000sqm R&D center with 35 engineers ensuring high-quality product design.

Company profile

Shenzhen Lanke Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2022-08-10Average Response Time: ≤6.19hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryShenzhen Lanke Technology Co., Ltd. is identified as a China-based limited company in Shenzhen, Guangdong, with records describing it both as a manufacturer/factory and a trading company. Its stated business focuses on smart wearable and consumer electronics products, with OEM/ODM and customized development services. The supplier reports multiple management-system certifications, five production lines, 6–10 years of R&D engineer experience, and 11–20 quality-control staff. It claims more than 15 years of operation, a network of 1,000+ suppliers across more than 100 Chinese regions, and delivery support to over 100 countries or regions. However, the supplied information does not provide verified customer cases, detailed after-sales policies, or sufficient non-financial evidence to assess financial credibility.

CertificationsThe supplier lists ISO 9000, ISO 9001, ISO 14001, ISO 14000, and ISO 50001 management-system certifications. The slices do not provide certificate numbers, issuing bodies, validity dates, or scope, so the listed certifications support a positive indication but cannot be independently verified from the supplied information.

R&D capabilityThe supplier states that its design and production team can develop prototypes from sketches, 3D files, 2D drawings, or pictures, and offers customized development for smart wearable and electronic products. It also reports 6–10 years of total R&D engineer experience, which supports development capability, although no specific patents, completed innovations, or technical performance records are provided.

Production capacityThe supplier reports five production lines, 11–20 quality-control staff, and more than 15 years of operation in China. It also describes sourcing from 1,000+ trusted suppliers across more than 100 Chinese regions, indicating broad supply-chain capacity; however, the simultaneous trading-company classification means the extent of owned manufacturing capacity is not fully clear.

Customization capabilityCustomization is repeatedly stated through OEM/ODM services, tailored product development, prototype creation from design files or images, design concepts, and project-specific solutions. The supplier specifically associates these services with smart rings, smart watches, wireless earphones, smart glasses, GPS devices, and other wearable electronics.