SOLAR - BIOLITE - SOLAR STRING 44' (13.4m) COLOUR LIGHTS S26With 6 color modes to choose from, a color cycle mode that seamlessly changes from one color to the next, Solar String 44 Color transforms any space at the click of a button for up to 25 hours on a single charge. Featuring a 13. 4m nylon braided cord, 20 shatterproof bulbs, and a detachable 4,000 mAh rechargeable battery, these solar string lights provide illumination and ambiance to any outdoor space. Plus, with its completely detachable unit, you