Free Samples PRO High-Quality Cheap Battery Display Tws Headphone Earplugs Earbuds Wireless Earphone with Wireless Microphone for Mobile Iron Earphones Video,Demo, How It Works & Features

Name: Free Samples PRO High-Quality Cheap Battery Display Tws Headphone Earplugs Earbuds Wireless Earphone with Wireless Microphone for Mobile Iron Earphones
Uploaded: 2026-07-17T21:02:03+08:00
Description: Watch the Free Samples PRO High-Quality Cheap Battery Display Tws Headphone Earplugs Earbuds Wireless Earphone with Wireless Microphone for Mobile Iron Earphones video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.

2026-05-13 2200

Free Samples PRO High-Quality Cheap Battery Display Tws Headphone Earplugs Earbuds Wireless Earphone with Wireless Microphone for Mobile Iron Earphones

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Product Specifications

Model NO.:

MX-L21Pro-8

Style:

In-ear

Usage:

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

Bluetooth Version:

4.0

Soundtrack:

Dual Track

Function:

Bluetooth, Multimedia, USB

Characteristics:

Support Music

Specifications:

A2DP

Distance version:

Class B

Product Name:

Tws Wireless Headphones

Product Mode:

Mx-L21PRO

Compatible System:

Ios/Android/Windows

PPG Ship:

7023D2

Bluetooth:

5.0

Mpedance:

32r

Headphone Battery Capacity:

40mAh

Headphone Play Battery Life:

About 4-5hours,Max Vol 80%

Main Feature:

1. True Wireless,2. Binaural Call,3. Play Music4.

Waterpfoof Level:

IP4

Charging Type:

USB-M Socket Charging

Firmware Languag:

English

Material:

ABS

Frequency Range:

20Hz-20kHz

Transmission Distance:

10m

Trademark:

PENSVOX

Transport Package:

Color Box

Specification:

60*40*29MM

Origin:

Shenzhen

HS Code:

85183010

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