What type of battery is used?

It uses a soft-pack polymer battery.

Does it have in-ear detection?

Yes, it uses optical sensors for in-ear detection.

What audio codecs are supported?

It supports SBC, AAC, and mSBC.

What is the signal-to-noise ratio?

It reaches up to 97dB for high fidelity audio.

What charging ports are available?

Both Lightning and USB-C options are available.

Bluetooth 5.1 True Wireless Earbuds Bluetrum Bt8922A2 Chip Swipe Volume Control

Name: Bluetooth 5.1 True Wireless Earbuds Bluetrum Bt8922A2 Chip Swipe Volume Control
Brand: Chengdu Yiwan Commerce
SKU: 2180907082

Sichuan, ChinaChengdu Yiwan Commerce

US$9.80

2 Pieces

Product specifications

Chipset

Sample price:US$9.80/piece.Request sample

Product profile

Customization

Available

Wire Material

PVC

Color

Silver, Beige, Blue, Red, Gold, Brown, White, Black

Model NO.

APL-Air-Pro2-114

Communication

Wireless

Usage

Home Theatre, Aviation, DJ, Portable Media Player, Computer, Mobile Phone

Function

Infrared, RF, Multimedia, Waterproof, Noise-Cancelling, HiFi

Jack Diameter

USB

Jack Type

USB

Control

Pressure & Swipe

Detection

Optical in-Ear

Battery

Soft-Pack Polymer

Interface

Smart Ui Display

Charging Port

USB Type-C

Transport Package

Individual Retail Box + Master Export Carton

Specification

ABS Plastic, Soft-pack Polymer Battery, Metal Cont

Origin

China

HS Code

8518300000

Production Capacity

50000/Year

Key features

Advanced ANC Technology: Features Active Noise Cancellation and Transparency Mode for immersive listening.

Latest Bluetooth Connectivity: Supports Bluetooth 5.0 to 5.3 for stable and high-speed wireless connection.

Smart Gesture Control: Allows volume adjustment via swipe gestures and playback control via pressure-sensitive touch.

High-Fidelity Audio Quality: 13mm dynamic driver with 97dB signal-to-noise ratio for clear, high-quality sound.

Intelligent In-Ear Detection: Equipped with optical sensors to automatically detect when earbuds are worn.

Versatile Charging Options: Supports both USB Type-C and Lightning ports for flexible charging convenience.

Lightweight Ergonomic Design: Weighs only 4.0 to 5.0 grams per earbud for comfortable daily wear.

Full Customization Available: Offers full customization options for control, detection, battery, interface, and charging port.

Company profile

Fast DeliveryLow MOQFull CustomizationR&D Capabilities

Chengdu Yiwan Commerce

Sichuan, China

Business Type: Manufacturer/Factory, Trading Company CertifiedCustomization Options: Full Customization CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.49h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

AI-Powered supplier vetting

SummaryThe supplier is primarily a trading company with a focus on sales and import/export of daily necessities, household appliances, and audio equipment. It lacks research and development capabilities and does not provide 3D design services. There are no written procedures for corrective actions or quality assurance. Financially, the supplier shows no operating revenue or profit over the last few years, indicating potential financial instability. While it offers full customization design services, its production output is limited to a few electronic and personal care items, primarily for export markets like Europe and North America. The supplier does not have overseas warehouses or showrooms and does not participate in trade shows.

After-Sales capabilityWhile there is a procedure for handling complaints, there are no written records of these procedures or corrective actions.

Financial creditThe supplier has shown no operating revenue or profits over the last few years, indicating potential financial difficulties.

R&D capabilityThe supplier does not engage in research and development or introduce new products, showing limited innovation capability.

Customization capabilityThe supplier provides full customization design services, indicating a strong customization capability.