OKTECH JW7210 EXPLOSION-PROTECTED FLASHLIGHT_x000D_ _x000D_ Features_x000D_ - Rechargeable_x000D_ - Robust light alloy enclosure_x000D_ - Transparent cover: tempered glass_x000D_ - Suitable for 30m underwater use_x000D_ - Easy to carry_x000D_ _x000D_ Technical Data_x000D_ Certification_x000D_ - International approvals: ATEX, CCC, CNEX_x000D_ - Coding: Ex II 2 G Ex d IIC T6 Gb_x000D_ _x000D_ Conformity to standards_x000D_ - Conformity to standards: IEC 60079 / IEC 60598_x000D_ _x000D_ Material_x000D_ - Body material: Aluminum alloy_x000D_ - Diffuser: Tempered glass_x000D_ _x000D_ Light source_x000D_ - Wattage: 3W_x000D_ - Type: LED_x000D_ - Luminous efficiency: 140 lm / W_x000D_ - Current: 300 mA_x000D_ - Life: ≥ 10000h_x000D_ _x000D_ Rated voltage_x000D_ - Input: 100 V - 240 V AC 50 Hz / 60 Hz_x000D_ - Output: 7.4 V DC_x000D_ _x000D_ Battery_x000D_ - Type: Lithium battery_x000D_ - Capacity: 2 Ah_x000D_ - Life: 500 cycles_x000D_ - Charging time: 4 h_x000D_ - Duration: ≥ 9h_x000D_ _x000D_ Degree of protection: _x000D_ - IP68(30m under water)_x000D_ _x000D_ Ambient temperature: _x000D_ -20 ºC to +55 ºC