FINEBLUE F-V3 BLACK BLUETOOTH

Fineblue Retractable Bluetooth Headset

① Special retractable headset design, more convenient, do no need to put headphones on the ear for a long time

② Support IOS and some Android system power indication

③ Smart voice reminder, caller number

④ Chinese and English language switching

⑤ Headphone power display

⑥ Can connect two mobile phones at the same time