科技新知-智慧手表及智慧手環-羅明旻

智慧手錶或手環，目前是以以下兩種為發展主軸，其中之一是以低價取勝的單純功能產品，另一種是以專業功能取勝訴諸專業功能的產品。

 智慧手錶 (Watch)： 就如智慧手機一樣，智慧手錶可以透過安裝不同的 APP 來滿足不同的需求，在硬體支援的許可條件之下，手錶的功能較不受限。 

智慧手環 (Band)： 功能較單純，通常都是將各種不同的感應器安裝在材料裡面，不需要複雜的液晶螢幕顯示，體積較小、重量較輕，續航力也長。

 Reliefband--technical data

Size: Teardrop shape 1.5” x 2” x 0.45” (3.81 x 5.08 x 1.14 cm)
Weight: Approximately 34 g
Battery: Two 3V lithium coin cell batteries (CR2025’s)
User Controls: Push Button
User Displays: On: Flashing Green LED at Power Level
Output Channels: Two electrodes
Price: $90

Withings go-- technical data

 Size: 51.5 x 51.5 x 16.0 mm
Weight: 9g
Battery life: 8 months
User Controls: E-Ink™ Screen
User Displays: E-Ink™ Screen
Water Resistance: 50m
Price: $79.95

Misfit ray--technical data

Size: 12 x 38mm
Weight: 8g
Battery Life: 6 months
User Controls: Capacitive Touch-Sensor
User Displays: Multicolor LED
Water Resistance: Up to 50 meters
Price: $99.99

Fitbit blaze--technical data

Size: 12 x 38mm
Weight: 39g
Battery life: 5 days
User Controls: Touch screen
User Displays: color LCD
Water Resistance: Up to 50 meters
Sensor: 3-axis accelerometer, Optical heart rate monitor…
Price: $229.95