about 2-3 hours to fully charge

during transportation it is very strong

4: Extended Memory SD/MMC Card (32MB~32GB)

Please use the DC 9V power adapter whose polarity is positive pole outside and negative pole inside

effective range is about 30 meters

3 mini3 WIFI IR Remote Control For Smart Home about 2-3 hours to fullyState of Assembly: Ready to Go Compatibility: All Compatible Camera Equipped: Yes Features: Remote Control Dimensions: 55*55*64. 5mm Support auto modes: AUTO HOME and AUTO AWAY Via internet: 2. 4GHz 802. 11b g n Support system : IOS 7. 0 Android 4. 0+ Max. Current: 1A Frequency: IR Signal with 36K Input Voltage: 5 V DC Distance: 12 Meters Infrared Direction: Multiple direction