making it practical and lightweight

3" AMOLED full screen multi-touch

with magnetic hook

Its intuitive interface is manageable via a compatible app for both Android and iOS

Intuitive interface

ST20 AMOLED Color:Gold making it practical and lightweightST20 is the perfect model for the contemporary jogger who doesnt want to give up on the look. The AMOLED LCD and the high resolution make colors even brighter, while its low weight gives maximum comfort during fitness time. Screen: 1. 3" AMOLED full screen multi touch Connection: wireless 5. 1 Charging method: magnetic cable Waterproof level: splashproof Life time: 2 3 days of use, 7 days of standby Charging time: 1. 5 h Compatible systems: Android 4.