Black Coleman lantern with battery lock function. Brand: Coleman Color: Black Type: Lantern Features: Battery lock function ● Brightness: Approximately 300lm (lumens) ● Bulb used: LED ● Size: Approximately φ11 x 19(h)cm ● Weight: Approximately 520g ● Material: ABS resin, etc. ● Continuous operating time: Approximately 30 hours (High), Approximately 320 hours (Low) ● Power supply: Alkaline single-cell batteries x 3 (sold separately) ● Waterproof performance: IPX4 compliant (Withstands water spray from all directions for 10 minutes)