Features:1) 240 ways of the scientific calculator2) 2-line display with 10 digital display3) Multi-replay and insert function4) Fraction calculation5) Combination and permutation functions6) Statistic

Product Name: Scientific CalculatorsPlace of Origin: ChinaFeatures:1) 240 ways of the scientific calculator2) 2-line display with 10 digital display3) Multi-replay and insert function4) Fraction calcu

Functions:1) PC to PC, and PC to Phone dialing capabilities2) Compact, stylish and, portable for notebook PC users3) H.323, SIP and MGCP supported4) Compliant with ITU-T G.723 speech compression5) Ful

Product Name: Skype PhoneModel Number: IP-004Place of Origin: ChinaFunctions:1) PC to PC, and PC to Phone dialing capabilities2) Compact, stylish and, portable for notebook PC users3) H.323, SIP and M

Features:1) Compliant with USB2) Supports full-speed3) USB standard commands and vender commands support4) Driver supports Windows 98 / 98SE5) Driverless for Windows 2000/ME/XP and Mac OS 9.0 or high

Features1) Effective transmission range is 30m to 100m (class 1)2) Talk time 6 hours typical3) Standby time 120 hrs typical4) Bluetooth version ver.1.25) Frequency 2.402 - 2.480HHz(2.4GHz ISM band)6)

1) Brush head oscillates at 4,500 R/min.2) Strengthens gum by massaging gum lines3) Replacement brush head available4) Water-resistant and compact design5) Long and soft nylon bristles gently on gums6

1) Central brush head strokes 4,500r/min2) Water resistant and packet slim design3) Replacement brush head available4) Long and soft nylon bristles gently on gums5) Power source: 1.50V, 1 x 1.5V AA ba

1) Brush head oscillates at 4,500 rounds per minute2) Strengthen gum by massaging gum lines3) Replacement brush head4) Water-resistant and compact design5) Packaging and body printing can be customize