Large-capacity Wireless Air Humidifier Dual Spray Nozzles. FEATURES: Romantic Soothing Color Led Light and White Light Available Humidifier battery Can Work 4-12 Hours, the Water Tank Can Work 13-40 Hours Built-in Rechargeable Lithium Battery 4000mAh  Simple Fashion H2O Design with Full-grain Belt Design, You Can Take It Anyplace You Want Heavy Mist with Ultra-quiet Design SPECIFICATIONS: Material: ABS+PP+Silicone Water Tank:1100ML Size: 135*135*168mm Power: 14.8W Voltage: DC5V Mist Output: One Nozzle Spray 30-50ml/h Dual Nozzles Spray:60-100ml/h Battery:18650/4000mAh Charing Time:3 Hours Working Time: Dual Nozzles Continuous Mist 4 Hours, Dual Nozzles Intermittent Mist 8 Hours One Nozzles Continuous Mist 6 Hours, One Nozzle intermittent Mist 12 Hours  Full Water Tank Can Work: Dual Nozzles Continuous Spray 13 Hours, Intermittent Spray 26 Hours Single Nozzle Continuous Work 27 Hours, intermittent Work 40 Hours CONNECT WAYS: Default Rechargeable Lithium Battery 1.phone Charger 2.power Bank 3.laptop USB Port INCLUDES: Humidifier*1 USB Cable*1 Manual*1 Filter . We are an international seller, your order will be shipped from abroad so please allow the necessary time of minimum 14 working days for delivery right now depending on where you ship to, due to ongoing delays in postal deliveries globally.