The headset built-in φ10 real copper ring speaker. Adopting Bluetooth 5.3 chip.
30 Pin Bluetooth Adapter Receiver, Superior Wireless Audio Wireless Sound Bluetooth Adapter Wireless Sound Adapter with Super Compatibility for Home Classroom and Other Occasion
TECKNET Bluetooth Headset Wireless Headset with AI Call Noise Cancellation,Bluetooth 6.0/USB-A On-Ear Headphones,50H Playtime & Mute,Wireless Headphones with Mic for Trucker Cellphone Office
VOSFEEL Bluetooth Speaker Wireless - Portable Speakers Wireless Bluetooth With LED Light Louder Volume Bass Music Stereo, TF Card, USB, Aux, Mic for Home Outdoor Party Travel
TECKNET Bluetooth Headset Wireless Headset with Microphone Noise Canceling, 50H Playtime & Mute, Wireless Headphones with Mic Bluetooth 5.2 On-Ear Headphones for Trucker Cellphone Office Call Center
Earphones Bluetooth Sport Wireless Earphones Wireless Microphone Audio Universal
Neckband Bluetooth Speaker Wireless Wearable Bluetooth Speaker for Gaming Movies
