Model Number: BSR1001-#0394 Brand Name: Bestparts Key Specifications/Special Features: Solar cell: polycrystalline silicon or single-crystalline silicon (3V/75mA)Storage battery: NiMH (1200mAH) or super capacitor (50F)Light source: super-luminosity LEDLED quantity: 4 piecesLuminosity colors: red, green, blue, white and yellow (for any choice)

Luminous mode: varying or constant type

Working time: 108 hours above for varying type (150 times/minute) and more than 24 hours for constant type (standard luminosity intensity)

Working temperatures: -25 to +75C

Materials of light: aluminum alloy and polycarbonate

Resist compression: 30T

Waterproof grade: IP67

Lifespan: >5 years (NiMH) or >15 years (super capacitor)

Viewing distance: over 800m