LED Light Ring: |
Battery type: lithium-ion polymer battery Battery parameters:3.7V 250MAH Charging time: 2 hours Charging voltage: 5V/1A |
The LED lamp brightness: |
Low brightness (L) : 16 LM (lumens) Medium brightness (M) : 31 LM (lumens) High brightness (H) : 46 LM (lumens) |
LED lights work time (separate use): |
Low (L) : 4 hours Medium (M):2 hours High(H):1 hours |
Recording MIC working time (separate use): |
20 hours (without monitoring) 18 hours (with monitoring) |