This is a Jadever 1500W Rotary Hammer Drill, specifically model JDRH2D32.
Technical Specifications
Power: 1500 Watts
Impact Energy: 5.5 Joules
Impact Rate: 4,500 BPM (blows per minute)
No-Load Speed: 950 RPM
Voltage: 220–240V ~ 50/60Hz
Chuck System: SDS Plus