Brand new and unopened! Color: Silver For one ear This is a popular choice for those who need to hear their surroundings, such as when babysitting, or for business people and university students who want to look sharp. Popular color! Single-ear earphone! Quickly answer calls while running or training ☆Very convenient Bluetooth earphones☆ It doesn't require vibrating the bones in your ear, and is more comfortable than bone conduction headphones. ☆What's included☆ Single-ear Bluetooth wireless earphone Charging cable (microUSB cable) Specifications: - Bluetooth chip: V4.2 + EDR - Talk time: 5-6 hours - Music playback time: 5-6 hours - Battery capacity: 90mA - Charging time: 1-2 hours - Operating range: within 10 meters - Size: 71 x 38 x 6mm / 2.79 x 1.49 x 0.23 inches How to use 1. Long press (about 3 seconds) the power switch on the earphone controller to turn it ON. 2. Bluetooth connection on your smartphone (Android, iPhone) ※Power off: Long press (about 3 seconds) the power switch on the earphone controller. As this is an overseas product, there may be scratches from manufacturing or transportation. #sports #bone conduction #headphones #earphones #small #stylish #accessories #present #gift