For Merida 160 2016 — front and rear bike lighting designed for reliable visibility, weather resistance, and simple USB charging. Key benefits Compatibility: Specifically made for Merida 160 2016 as front and back bike lights, ensuring correct fit and function with this model. Allweather reliability: Durable aluminum alloy housing and an IPX5 waterproof rating keep the lights operating in rain and damp conditions so you can ride with confidence in poor weather. No disposable batteries: Builtin USB rechargeable battery with fastcharge technology eliminates the need for frequent battery replacements and provides convenient charging from a power bank, computer, or USB wall charger. Improved safety and versatility: Multiple lighting modes (, medium, low, flash, slow flash, SOS) increase visibility to others and adapt to different riding situations. The unit also functions as an emergency flashlight when needed. Easy operation: Simple button controls let you switch modes quickly while stopped, giving straightforward control during rides. Important attributes Function: Front headlight and rear taillight for visibility and signaling. Material: quality aluminum alloy casing for impact resistance and heat dissipation. Performance: IPX5 waterproofing and USB fast charging for dependable use in wet conditions and quick power recovery. Compatibility: Designed for Merida 160 2016 bicycles. Practical use scenarios Commuting in wet weather: Maintain clear visibility and safe signaling to motorists and pedestrians on rainy rides. Trail or evening rides: Use or medium beam for forward visibility and flashing modes to increase rear visibility to other trail users. Emergency situations: Use SOS or steady modes as an emergency flashlight or signal if you stop on the roadside. What it solves Removes the hassle and cost of disposable batteries with USB recharge. Provides consistent, weatherproof illumination to reduce the risk of being unseen in low light or poor weather. Offers multiple lighting behaviors to match urban commuting, trail riding, and emergency needs.