mavax chillgo portable neck fan - 8000mah personal wearable fan, 9000 rpm direct-flow 4x powerful 360° airflow cooling fan, max 16h, 4 speeds, led display, great gifts for men women - 5th gen black is up for auction in Appliances. The current bid is $2.50, 91% below the $26.98 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.