RTAKO BP939 Air-Freeze Neck Hanging Fan

Features:
• 12 Hours Battery Life
• 10° Floating Neckbrace
• Lightweight & Circulating Air

Specification:
Brand: RTAKO
Model: BP939
Function: USB Cable Charging
Material: ABS+PP+Hardware
Charging Time: 3-4 hours
Usage Time: Up to 6-8 hours on low speed, 4-6 hours on medium speed, and 2-4 hours on high speed
Battery capacity: 4000mAh
Product size: 211*185*51mm
Product weight: 290g