Specification :

Nokia BH-300 Description:
The Nokia BH-300 Bluetooth Headset's simple and elegant form factor offers the ultimate in freedom and comfort when used with a compatible mobile device.
Handsfree gets personal with the Nokia BH-300 Bluetooth Headset .
The innovative soft rim doubles as an optional ear loop, with four different colours to choose from.
Lightweight and comfortable to wear, the Nokia Bluetooth Headset BH-300 keeps you in wireless control of your calls.
Talktime: 5 Hrs 30 mins
For mobile phones and devices compatible with Bluetooth Specification 1.1 or higher, and supporting handsfree and/or headset profiles.

Nokia BH-300 Detail:
Connects to your phone using Bluetooth wireless technology
Soft ear piece for a comfortable fit
Lightweight and easy to use
Innovative, integrated ear loop: a soft rim surrounds the headset, which can be used as an ear loop on either ear
Two options - quick-use with rim around headset and firm-fit with rim used as ear loop
Change the ear loop color to match your mood - comes with ear loops in dark grey, pink, lime green, and copper brown.
Control your calls: answer/end, redial, reject, voice dialing activation and audio transfer (with compatible phones)
Up to 5 hours 30 min of talk time and up to 150 hours of standby
Dimensions: 1.7 x 0.91 x 0.43 inches
Weight: 0.35 ounce
Talk time: Up to 5.5 hours
Standby time: Up to 150 hours
Operating temperature: 5°F up to +130°F