Tangled cords are a daily earphone annoyance which makes Bluetooth models an appealing option. Shane Li has created a concept that not only keeps your cords neat, it has a built-in power bank that charges the earphones while you’re carrying them around. The O2 Bluetooth Earphone is a compact unit that easily fits in your pocket until you’re ready to use it.
When not in use, the earphones plug into the unit to charge and are always ready to use.
An O2 mobile app lets you adjust the volume and monitor the battery life.