Opis
– Input: 100 – 240V, 50 / 60Hz
– Output: 5V, 0.5A
– Transmitter battery voltage: 3.7V
– Receiver waterproof level: IP67
– Battery type: lithium-ion battery (built-in)
– Transmitter charging time: 4 hours
– Transmitter standby time: about a week
– Receiver charging time: 4 hours
– Receiver standby time: about a week