Super mini magnetic earpiece with inductive neckloop kit

Set G: magnetic Earpiece(2pcs small and 1pc big)+ Inductive neckloop with 3.5mm jack+ bluetooth adapter This is the Newly stronger version for the magnetic earpiece Set C,with this bluetooth headset, you can connect the mobile via bluetooth function without connect the phone by 3.5mm jack, and hear the voice very clearly through the magnetic earpiece in your ear, all controls (answer the phone call, hang up the phone, speak) can be done by bluetooth headset. Application area: