4pcs HBQ i7 Mini In-ear Headset Wireless Bluetooth Headset V4.1 Single Side Bluetooth Stereo Earphone Answering Phone Light Control

Light Control

you can use cigarette lighter port to power your notebook

can enjoy wonderful flight moment by recording with TF card

2V 1200mAh Ni-MH battery

plug into socket

4pcs HBQ i7 Mini In-ear Headset Wireless Bluetooth Headset V4.1 Single Side Bluetooth Stereo Earphone Answering Phone Light ControlProduct Features: Ergonomics Design The mini Earbud is designed according to that conforms with the shapes of your ear, earbud stays in your ear securely and fits for ear . Regarding comfort,it feels so light and natural you'll hardly notice it's there. Universal Fit Super lightweight design weigh 5g only. Take this tiny Bluetooth earpiece anywhere and pop it into your ear when the opportunity arises, then enjoy listening to your favorite music . Only