Hanging Neck Outdoor 180 Degree Folding Desktop Mini Electric Fan

Power supply mode: lithium battery noise: 45-50dB (inclusive) wind speed gear: 5 operation mode: piano key type supports charging: supports color: black、white、green number: N607 has authorized own brand: no whether cross-border export exclusive supply: yes whether built-in battery: built-in battery built-in battery capacity: 2000mAh-4000mAh (inclusive) whether patent supply: no motor type: brushless motor blade quantity: 6 and above shell process: 226570522 fan classification: neck-hanging fan net weight: 192g endurance: 6-8h (including) additional features: folding neck Model: N607 input: 5V2A power: 7W input interface: Type-C battery capacity: 3600mAh net weight: 184g; Gross weight: 232g product size 171*60*52MM / 192g packing size 177*64*58MM / 247.3g packing quantity 48 sets/box size: 35.8*35.8*27.5CM / 12.6Kg