This looks like a hot deal to me. £4.99 for a known brand Motorola Bluetooth headset and free delivery.
Ideal as a spare one or even for a gift.
Key Features of the Motorola HS805:
-Talk time of up to 22 hours
-Standby time of up to 20 Days
-Pair up to 8 devices
-No charging needed - powered by one standard, replaceable AAA battery.
-Removable earhook to wear the headset on either ear and keep volume control in the
-Under optimum conditions.