Signal acquisition: line input (integrated with USB power interface)
Display mode: AGC / DB
Display color combination: 10 kinds
Display effects mode: 4 kinds
1. Main bar+ Peak dot fall after staying.
2. Main bar+ Peak dot disappears after staying.
3. Main bar only
4. Main bar only one dot
Display speed:
Main bar rising and falling speed (15 levels)
Peak dot stay time (15 levels)
Peak dot falling speed (15 levels)
Brightness: 15 levels adjustable
Working voltage: DC 5V
Power interface: Micro-USB
Material: One-piece molding and anodizing
Software supported: ambient noise filtering
Dimensions(W*D*H): 51*21*85mm /
LED screen size(W*D): 70*41mm
Packing
1x AK_DB24D_PRO Sound Level Meter
1x USB & 3.5mm Cable
1x 1:2 3.5mm AUX Cable