Motorola Bluetooth Wireless Speaker HF820

This product is extremely versatile, it can be worn on a lanyard around the neck, clip to a car`s sun visor (making it a wireless hands-free car kit) or set it on the desk and have instant conference calls with headset jack providing privacy when used with a standard wired handset ... use it anywhere!
Also features a multifunction button with indicator to control all basic call functions easily, volume and on/off button to adjust the speaker volume and control advanced call functions, 5db more power than the HF800 making the HF820 twice as powerful as well as improved connection time and audio quality.

BATTERY TYPE: Rechargeable
WEIGHT: .23 kg
INCLUDED COMPONENTS: Car charger, headset, necklace & plastic holder
RANGE: 10 meters
STANDBY TIME (BATTERY) : 5 hours
TALK TIME (BATTERY) : 5 hour
COMPATIBILITY: This wireless supports all Bluetooth enabled devices including cellular phones and PDA`s from many different manufacturers

compatible with: 
Blackberry: 7100t, 7100v, 7100x
i-mate: JAM, PDA2K, SP3, SP3i
Motorola: A1000, A830, A835, A935, E1000, E398, E550, MPx, MPx220, RAZR V3, T280i, V1050, V500, V525, V545, V547, V550, V600, V620, V635, V80
NEC: e616
Nokia: 3230, 3650, 3660, 6021, 6230, 6230i, 6260, 6600, 6630, 6670, 6680, 6681, 7280, 7600, 7610, 7700, 7710, 8910, 8910i, 9300, 9500, N-Gage
O2: XDA II, XDA IIi, XDA IIs, XDA Mini
Orange: M1000, M2000, M2500, M500, SPV C500, SPV C550, SPV E200, Treo 650
Panasonic: X70, X700
Sagem: myX-8
Samsung: D500, E720
Sendo: X
Sharp: 802, 902, GX15, GX25, GX30, GX30i
Siemens: S55, S65, SK65, SX1
Sony Ericsson: K700i, K750i, P800, P900, P910, S700i, T610, T630, V800, W800, Z1010, Z600
T-mobile: SDA
Tmobile: MDA Compact, MDA III, SDA