Additional purchases-headset upgrade Bluetooth

"Bright" custom Bluetooth headset ♫ design concept / product story Remember when I was a child, I used the crayon to paint each pattern in my painting. Will be happy because the color of their own choice is their favorite. Our team has always had a vision: We are eager to headphones this product can be modular. Modularity may sound strange. But the idea is to make the headphones break down into building blocks, everyone can use a piece of building blocks, to create different headphones. And modular headphones will be able to make everyone in accordance with their needs, to create their own and their own headphones, like the same color with crayons coloring at any pleasure. Because everyone is unique. Regardless of identity as a student, master tattoo master, super shop assistant, gas station attendant, restaurant manager, we all have different preferences. Just like the idea of dress, fashion, fashion, movie music experience is different. If you can make the most suitable and favorite headphones, that makes everyone's life and mood can be better. ♫ product features 32mm single body to provide dynamic sound. Support NFC fast pairing. Rechargeable, can call. Can connect two Bluetooth devices at the same time. ♫ Product Specifications Size Connectivity: Bluetooth Battery: Rechargeable lithium battery Battery life: talk time of about 10 hours, playing time of about 12 hours, standby time of about 200 hours Receiving distance: up to about 10 feet Frequency response: 20Hz-22kHz Speaker monomer: 32mm mylar cone Product weight: about 110 grams Origin / manufacturing methods Taiwan