● Watchband Material: Silicon strap, buckle type clasp
 ● Color:Black
 ● Supported Operation System: Android and iOS ,Windows
 ● Platform:MTK 2503D
 ● Charging type: Magnetic charging
 ● Net work: 2G
 ● Battery: 400mAh Lithium battery, Using time: 2-4Days,
 ● Supports computer-based management of users, management of distributors, and management of equipment

Functions:
1: High-precision real-time positioning; GPS + LBS + WIFI + G-SENSOR + AGPS + Beidou
2: Long standby + beautiful appearance, 410 mAh battery + optimized power saving algorithm.
3: Large volume speaker: voice reminder and voice task assignment.
4: SOS one-button help, two-way call, pedometer, drug reminder, heart rate blood pressure detection, monitoring and recording.
5.Support two-way conversation, voice message，fall down detection.