EC21 Product Catalogs - bluetooth controller

Smart Audio Eyeware

20240922

Bluetooth devices. Real stereo sound performance with aptX audio decoding, delivering CD-quality audio. Bluetooth connection. Built-in mic with voice control ensures clear communication, perfect for

Radio Bluetooth Safety Hearing Protector Pro

20240614

Radio Bluetooth Safety Hearing Protector Pro Function： Both entertainment and hearing protection: Not only does it have a very high noise reduction level: NRR 25dB protects your hearing against lou

Magnetic Wireless Earphone in-ear Stereo Music Headset Earbuds Bluetooth Headphones

20240530

Bluetooth one with two to meet the needs of multi-source.-With a play button, you can control the music player and make and receive calls and other functions. Key parameters: (1) Bluetooth version: C

Hot Selling P2962 Wireless Headphones for Sports and Long Battery Life

20240519

P2962 Bluetooth headset with heavy bass Light weight design, shape color Ergonomic lightweight design, does not add extra burden to the ears, all-weather light and comfortable wear. Full of personali

Sports TWS OWS Bluetooth Wireless Earphones

20240509

Sports TWS OWS Bluetooth Wireless Earphones Bluetooth Version:5.0-5.4 Batteries: Polymer Grade A Cells Main Board with Protective Circuit Boards Functions: yes/NO stereo sound can listen to music, o

T10 Tws Earbuds with Large Capacity Can Support To Customize Logo On Digital Display

20240506

Bluetooth 5.0 Clearer sound and more stable signal Larger Capacity Portable Charging Case is a perfect Partner to go anywhere 7.5 Hours Playing Music time 300 Times Earbuds Recharging 2 Months Earbud

Earbuds Sports Games Wireless Bluetooth Headphones

20240418

Bluetooth 5.3 chip performs fast and stable connection. Gaming is no longer for wired earphones onlyComfortable. Specifically designed for ears. Make it comfortable and long-lasting wearingWaterproof

Dany Call Fit 5 Smart Watch

20230814

SPECIFICATION Display Type: Full touch LCD Screen Size: 1.69 inches Resolution: 240*280 Operating: System Proprietary OS Bluetooth: 5.0 Sensors: Heart rate, Blood Pressure Monitor, Oxygen: Monitor

Bluetooth Speakers in Bulk

20230911

Bluetooth speakers often come with additional features like built-in microphones for hands-free calling, water and dust resistance for outdoor use, playback controls on the speaker itself, and even c

Cheap Earphone in ear for Mobile Phones, Computer, MP3 Music Player, OEM Factory.

20140519

Control Our main products include: 1) Corded telephone, landline telephone, analog phone, cordless telephone, wireless telephone, trim line phone, hotel telephone, office telephone, cord telephone f

True Wireless Stereo Earbuds 5.0, Wilreless Earphones

20210514

Basic Info Size ABS, Original Injection Net Weigt 36g Blutooth Version Bluetooth 5.0, JL6963 Transmission Distance 8-15mm Support IOS/Android Charging Case Info Input Port Lightning / Type C Button N

Wireless Headphones for Sports HD Stereo Headsets Heavy Bass Sweatproof Earbuds with Mic for Running

20171130

[Bluetooth 4.1 CSR Technology]: Offer long working time and 33 feet Wireless distance.Up to 7 hours playing time With 1-2 hours recharge.Batteries with Protection Circuit Board, power off automatical

Vetcl TWS Bluetooth Headset,Earbuds,Bluetooth Headphone,ENC Earphone

20211030

Bluetooth Version 5.0+EDR,BLE Bluetooth Profile HSP,HFP,A2DP,AVRCP Radio Frequency Range 2.402GHz-2.48GHz Range 10M Control Method Touch Power Consumption Amperage<10 mA (playing music) Input Voltag

Sports Running Waterproof Super Bass Stereo Headset Bone Conduction Wireless Headphone Earphone

20190525

control,Bone Conduction Wireless version 4.1 Supported HSP, HFP, A2DP, AVRCP profiles Transfer range 10m Packing List 2*mini Bluetooth Headphones 1*charging box Cable 1*User Manual Talking Time 5-7

Bluetooth Headphones True Wireless Earbuds

20220528

bluetooth earphone has buttons to control music track and volume level, and activate Siri assistance.6. Two earphones can be used together as stereo bluetooth headset; one can be used alone as mono w

BJBJ A90 Pro TWS Earbuds with Digital Display

20221021

BJBJ A90 Pro True Wireless Earphones More Smart Technology Operation 1.LED power display 2.Bluetooth 5.3 3.Smart Touch Control 4.Auto Connect 5.Crystal Clear Call 6.Comfortable Design Form BJBJ A90 P