Transmission range: 10M
Functions: power display, call function, voice control, music support, multi-point connection
Bluetooth protocol: 5.0
Channel: stereo
Usage: earplug
Single or binaural: bilateral stereo
![. Case of [12] Duracell Coppertop Alkaline Batteries C 8/Pack .](http://cdn.shopify.com/s/files/1/0683/6240/4152/products/437638_{width}x{height}.jpg?v=1668561861)
![. Case of [24] Value Earbuds with Hands Free Mic - Assorted - 3.4' .](http://cdn.shopify.com/s/files/1/0683/6240/4152/products/2337073_{width}x{height}.jpg?v=1668561848)
Best Products Guarantee
Free USA/Canada Delivery Over $70