Package Included: 1 x Kid Smart Watch 1 x User manual 1 x USB cable Specification: Color: Blue/pink Screen: 1.54 inches touch RGB screen GSM: 850/900/1800/1900 quad band RAM/ROM: 32M/32M Waterproof:Yes Battery capacity: 400mAh Working time: 5 days Q1. Why is there no network? Please check the instructions to confirm whether the model size of the SIM is correct, whether the SIM can be used normally (cannot be expired, no traffic) whether the front and back of the SIM card have been exchanged Q2. What type of SIM card to use Support micro SIM card, minimum 2G network .
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