FOREO TRADING LIMITED JT2678 사용자 설명서
Technical Specifications
Bluetooth support: V2.1+EDR
Maximum RF Range: 10 meters
Transmitting frequency: 2.4G
Power supply: DC 5 V/300-400mA
Battery: 3 .7V 400mA lithium
Charging time: Approx. 3 hours
Operating time: Approx.6 hours
IP grade: IPX4
Unit weight: Approx. 95.5g