Mini Powerful Portable Waist Fan 4000mAh Clip On Personal Neck Fan LED 12H Working 5 Speeds 10500RPM Strong Airflow with Lanyard

Good luck with your favorite purchasesHigh-concerned chemical : None Weight[g] : 180 Input/Output : USB Battery Capacity[mAh] : 4000 Sound Mode : Stereo Sound Mode Category : Speakers Use : Home Input Power(W) : <25 W Voice Control : No Waterproof : No Support APP : Yes Inbox adaptor : No Support Apt-x : Yes Intelligent Personal Assistant : None Audio Crossover : Full-Range Number of Loudspeaker Enclosure : 1 Power Source : USB Channels : 3 (2.1) Battery : Yes Communication : USB Speaker Type : Portable Cabinet Material : Plastic Brand Name : Newmsnr Power Source : Battery Origin : Mainland China Support Memory Card : Yes