Regular price: ¥13,200 Manufacturer Part Number: ES-070BR (Please provide the above part number when inquiring at the store.) Category: Gear > Lanterns (Gas/LED) & Lights Size: φ107x87mm (excluding cord) Weight: 165g (excluding batteries) Specifications: Power Source: 3 x AA alkaline batteries, External Power Supply: 5V・500mA (USB microB connector), Ho-zuki Rechargeable Battery Pack (sold separately) Continuous Lighting Time: 10 hours (brightness gradually decreases as the voltage of alkaline batteries drops) Operating Temperature: -10°C to 40°C, Non-operating Temperature: -15°C to 50°C Brightness: 100lm (Brightness in USB connection Hi mode, displayed in ANSI lm units) Water Resistance: IPX4 (with USB cap closed) Lighting Modes: Normal Mode / Sleep Mode / Flicker Mode (Stepless dimming available in each mode) Light Source Color: Warm White Materials: Body, Hook, Lens / Polycarbonate resin, Bottom Unit Frame, Battery Box / ABS resin, Soft Shade / Silicone rubber, Cord: Polypropylene resin Country of Origin: Japan Used on a camping trip twice and then stored. There is some dirt on the lighting part, but there are no problems with use or lighting.