1.9 GHZ DECT FREQUENCY & NOISE-CANCELING MICROPHONE ; 10 HOURS OF HANDS-FREE TALK TIME & 50 HOURS OF STANDBY TIME; 64-BIT DIGITAL ENCRYPTION ; UP TO 300-FT ROAMING DISTANCE FROM OFFICE PHONE ; FULLY RECHARGE HEADSET IN LESS THAN 3 HOURS; 80% RECHARGED IN 1.5 HOURS ; INCLUDES BOTH OVER-THE-EAR & OVER-THE-HEAD WEARING ATTACHMENTS ; QUICKLY MUTE THE MICROPHONE WITH THE TOUCH OF A BUTTON; LI-ION POLYMER BATTERY; WEIGHT: 26 GRAMS; WITHOUT HANDSET LIFTERLength: 9.70Width: 7.40Height: 4.50
