Portable & Wireless Humidifier for Bedroom, Battery Operated Cool MIst Air Humidifiers w/ Charge Display (800ml )1pcs 4 Spray Modes- Dual Nozzle Wireless Humidifier has 4 working modes - continuous spray, alternate spray and intermittent spray for 1 nozzle or 2 nozzles to meet your different needs. Wireless/Wired- Inbuilt 2000mAh battery can keep working wirelessly up to 8 hours and supports quick charge within 2 hours. Battery status indicator and also with plug and play USB feature. Timer and BPA Free Material- Optional for 4hour/8hour power auto shut-off to protect wireless humidifier for safety. Made of BPA Free material, ideal for baby room nursery and kids. All in One Function & Quiet Whisper Design- Cool Mist Humidifier the air at a low noise level of just 28dB, will not be disturbed whether anyone is sleeping, studying or working. It can help make your environment aromatous and humidify air. Ideal for use in personal, home, bedroom, room, plant, office, yoga, travel, baby, desktop. Large Capacity and Mist- 800ml big capacity water tank ensures continuous use for whole day with up to 10 hours depending on the type of spray modes utilized(single spray or double spray mode). size:10.3*10.3*13.8cm. weight:346g*1. color: green\white. pack*1pcs.