Screen 0.96 OLED Screen

GSM Frequency Quad-bands:850/900/1800/1900MHz

Battery Gel polymer 400mA 

Features 1 GPS+LBS+WiFi+ Ali cloud computing positioning

Features 2 SOS emergency call

Features 3 Familiarity number dialing two-way conversation and voice monitoring

Features 4 View 90 days‘ historical traces

Features 5 Wrist off alarm,Safety fence,Low battery alarm,WeChat

Features 6 Remote power-off,Do not disturb mode,Address book,

Features 7 Android version 2.3 and above, Apple version 5.0 and above

Features 8 Remote wireless upgrade Support

Features 9 Nipple material (USA Dow Corning) watch band

Features 10 APP language:Polish, Vietnamese, Turkish, Arabic, Norwegian, German, French, Spanish, Portuguese, Italian, Russian, Chinese and English

Accessories USB cable, battery, and user manual