collar Earphones Noise Reduction Vibration Retractable Cable Earpiece Earbud for Running Driver Business Gifts Audio Button

Lavalier Earphones: The earphones are clipped to the clothes, ears tired. they will not fall off. 't have to worry about of the earphones to answer at any time. Retractable: earphone with control button the earphone cable retractable, easy and organize. The unique listening and retractable cable function design convenient, to put the earphones in the ears for a long time Features: Call vibration reminder function, reminder caller number, , two mobile the . Long Lasting : 5.0, high fidelity transmission stable . built in battery, 70mAh Battery. talking lasts 5h. Compatible /Android, fully compatible, connect Compatible with most devices , mobile phones, , notebooks, etc. Note: Before connecting to a computer, to purchase a adapter.

Specification:

version: V5.0 Transmission distance: 10m Transmission frequency: 2.4GHz Charging voltage: DC5V Charging time: 2hs Talk time: about 5h : about 5h Standby time: 70h Battery capacity: 70mAH

Size Chart:

5.6cmx2.6cmx1.4cm/2.20inchx1.02inchx0.55inch

Package Includes:

1pc Earphone 1pc Charging Cable

Note: