How many microphones does it have?

It features one to two microphone paths for calls.

What type of battery is used?

It uses a soft-pack battery for both earbuds and case.

The specifications do not indicate waterproofing. Keep it dry.

Can I use it for gaming?

The low latency of Bluetooth 5.1+ makes it suitable for casual gaming.

True Wireless Earbuds Bluetrum Bt8922A2 Spatial Audio 13mm Dynamic Driver

Name: True Wireless Earbuds Bluetrum Bt8922A2 Spatial Audio 13mm Dynamic Driver
Brand: Chengdu Yiwan Commerce
SKU: 2187706502

Sichuan, ChinaChengdu Yiwan Commerce

US$3.50

2 Pieces

Product specifications

Chipset

Market

Sample price:US$7.80/piece.Request sample

Product profile

Customization

Available

Wire Material

PVC

Color

Silver, White

Model NO.

Super-Gen3-0019

Type

True Wireless Earbuds

Communication

Wireless

Usage

DJ, Portable Media Player, Computer, Mobile Phone

Function

Infrared, RF, Waterproof, Noise-Cancelling, HiFi

Jack Diameter

USB

Jack Type

USB

Chip

Jieli

Bluetooth

5.1-5.3

Dac Snr

≥101db

Battery

Soft-Pack Polymer

Codec

Sbc/AAC

Transport Package

Individual Retail Box + Master Export Carton

Specification

ABS Plastic, Metal Charging Contacts

Origin

China

HS Code

8518300000

Production Capacity

50000/Year

Key features

High SNR Audio Quality: DAC signal-to-noise ratio up to 101dB at 24-bit resolution for detailed sound.

Advanced Bluetooth Connectivity: Supports Bluetooth 5.1, 5.2, and 5.3 for stable and fast connections.

32-bit DSP Processing: Powered by a 32-bit DSP chip ensuring efficient audio processing.

Clear Voice Capture: ADC reaches up to 92dB at 24-bit for clear voice capture.

Dual Microphone Paths: Features one to two microphone paths for high-quality call functions.

Compact Soft-Pack Battery: Uses soft-pack polymer batteries for both earbuds and charging case.

Lightweight Design: Lightweight and comfortable design suitable for daily wear.

Full Customization Available: Offers full customization options for chips, Bluetooth, and other specs.

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: ≤1.82h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW