Battery capacity: 1000Mah
Standby time：7-8 days
Talk time： 6-7 hours
Communication network
GSM：B2\3\5\8
FDD-LTE：B1 B3 B5 B8
TDD-LTE：B38 B39 B40 B41（100M）
App function
-- Two-way call+APP video call：Support two-way calls, and shield other harassing calls, and support APP video calls
Intelligent AI
-- Wechat: group Wechat function is realized on APP and wrist watch
-- Baby settings: baby avatar, birthday, nickname, etc. can be set
-- Message reminder: it can remind the status of entering and leaving the electronic fence, low or full battery power, and anti-dropping alarm push
-- Add multiple baby watches: add multiple baby watches in one app
-- Historical track query: you can query the baby's historical track within 1 month
-- History track playback function: can automatically play the track
-- WIFI positioning+GPS positioning+base station auxiliary positioning: wifi positioning accuracy is 3-50m, GPS positioning accuracy can reach 3-10m, and LBS accuracy can reach 100-500m
-- Battery power monitoring: you can know the battery power of your watch at any time
Automatic network timing for wrist watch: the wrist watch automatically synchronizes with the network time after binding
