Rechargeable Cordless Hair & Scalp Hydration Sprayer - Handheld Airbrush for Hair Care & Styling, Wireless Portable Spray Gun for Home & Salon Use (Black+Gold)

["‌Usage Instructions:‌This spray device is designed for use with light, water-based liquids (no thicker than the consistency of milk). Do not use viscous liquids, powders, residues, or corrosive substances, as they may cause clogging.  After each use, thoroughly rinse the device by spraying clean warm water through it until no residual liquid remains. This helps maintain the device and ensures readiness for next use. Leaving liquids uncleaned for extended periods may lead to hardening or bacterial growth, which could affect performance.","This is a new electric spray device designed for scalp and facial care. It features a high-pressure misting system that converts liquid into a fine mist, promoting even application. Suitable for hydrating sprays on both the scalp and face, it offers a convenient alternative to manual application.","Smart Start-Stop with Minimal Noise:‌The device features an intelligent chip. After holding the power button for 3 seconds to activate, it remains silent and does not release air unless the valve is pressed. The pump only engages when the valve is triggered, initiating airflow for spray operation. ","With a spray pressure of 30 psi, the handheld device ensures efficient coverage and may support better absorption compared to traditional liquid-dropping or rubbing methods.","Equipped with a 0.3mm nozzle and an integrated internal steel needle, it delivers an ultra-fine mist. This design helps conserve liquid—ideal for facial hydration or scalp care—reducing unnecessary waste.","Built-in 120mAh Lithium-Ion Battery:‌A full charge supports continuous spraying for over 30 minutes, efficiently completing your spray care tasks."]