DF70 1.4 Inch 4G GPS + WIFI + LBS Positioning Children Calling Watch With SOS Function, Color: Pink 1. Material: plastic, silicone, electronic components 2. Support languages: Malaysian, Czech, Danish, German, English, Spanish, French, Italian, Hungarian, Dutch, Polish, Portuguese, Slovak, Swedish, Vietnamese, Turkish, Greek, Russian, Ukrainian, Arabic, Thai, Lao, Chinese, Japanese 3. Support system: Android 4. Features: waterproof, audio and video entertainment, photography, pedometer, social entertainment, intelligent reminder, information push, weather, mobile positioning, tracking, SOS alarm, alarm clock, sports tracking, sleep analysis, video call 5. Screen size: 1.4 inches 6. Screen resolution: 240x240 7. Memory: 512MB+4G 8. Camera pixel: 0.3 million 9. Positioning: GPS, WIFI, LBS 10. Built-in battery: 680mAh lithium battery 11. Life time: 7 days 12. Waterproof rating: IP67 13. Product size: 15.4 x 4.38 x 1.6 cm 14.Product net weight: 57g