Features:

Supports 4G, LTE mobile network connection via Nano SIM card
Monitor house and garden without power
Battery operated, large capacity with replaceable rechargeable batteries
Permanent self-sufficient operation thanks to permanent solar charging (assuming sunlight)
FullHD video resolution 2560x1440 with max. 15fps
Wide viewing angle 100°
PIR motion detection up to ~12m with automatically recording
8x IR LED no glow (940nm) up to ~15m for optimal night vision
Waterproof & dustproof IP66
Free “Security Premium” APP for worldwide access [iOS & Android]
Alarm function (push message) on your Smartphone
Built-in microphone & speaker for 2-way communication
Supports MicroSD(HC/XC) cards up to 256GB (Class 10) for local recording

Technical specifications:
Image sensor: 4MP 1/3" CMOS
Lens: f=4.4mm
Camera viewing angle: horizontal: 100°/ vertical: 62°
Day & Night: IR-cut double filter automatic switching
Minimum illumination: 0.1 Lux @ (F2.0, AGC ON), 0.01 Lux with 8x IR LED
Video resolution: HD (2560x1440), Smooth (640x360)
Video frame rate/file format: 15fps/.TS
Audio source: Passive microphone
Speaker: 8Ω 2W
Network interface: 4G 5dBi antenna
4G frequency band: LTE FDD: B1/B3/B5/B7/B8/B20; LTE TDD: B38/B40/B41; GSM: B1/B3
Radiated output power max.: Class 4 GSM850/900: 33±2dBm; Class 1 GSM1800/1900: 30±2dBm; Class 3 LTE TDD: 23±2.7dBm; Class 3 LTE FDD: 23±2.7dBm
Storage: Supports MicroSD(HC/XC) cards up to 256GB (FAT32/ exFAT) (class10)
File size: Night; B/W: 3-5MB/min (32GB = 4,5days continuous recording) Day; colour: 5-7MB/min (32GB = 3,5days continuous recording)
IR distance: ~15m, λ=940nm
PIR Motion detection / trigger time: Distance: ~12m (open space)/Angle: 120° / 0.4s
Power consumption: Normal mode≤3W / Sleep mode≤0.3W
External charger : DC port: 5V / 2.5A (not included); 5W Solar Panel (included)
Battery: 4x type 21700 Lithium-Ion batteries 3.7V, 4500mAh each battery
Working time: Up to 21days (or up to 40h of continuous recording - mixed day & night) depending on the usage and motion triggers
Standby time: Up to 28days (no usage, no triggers) with 4 batteries
Charging time: Up to 12h (using 4 batteries and a USB Power adapter with DC5V/2.5A)
Working condition: -20 - 50°C; RH Less than 95% (No condensation)
Protection class: IP66