summer-fan Leafless Halter Neck Fan, Convenient Small Fan, USB Charging Halter Neck Cooling Fan

Color: [White] Super Deluxe Edition Light Sound Five-Stage Adjustable Model, [Blue] Super Deluxe Edition Light Sound Five-Stage Adjustable Model, Five-Stage Adjustable Model [Sakura Pink] Super Deluxe Edition Light Sound Five-Stage Adjustable Model [Sakura Pink], [Cold Brush White] Up and Down Wind + 5-Stage Wind + Super Long Range, [Cold Brush Green] Up and Down Wind + 5-Stage Wind + Super Long Range, [Cold Brush Blue] Up and Down Wind + 5-Stage Wind + Super Long Range, [White] 5-Stage Soft Silicone Digital Display, [Pink] 5-Stage Soft Silicone Digital Display, [Blue] 5-Stage Soft Silicone Digital Display, [Blue] 5-Stage Soft Silicone Digital Display, [Blue] 5-Stage Soft Silicone Digital Display, [White] Three-Stage Adjustment, [Pink] Three-Stage Adjustment, [Blue] Three-Stage Adjustment, [Green] Three-Stage Adjustment

Size: Exquisite box

Style: Modern and simple Motor type: Brushless motor

Case technology: 19*6*20cm

Noise: below 36dB(A)

Is it built-in battery

Built-in battery capacity: 2000mAh-4000mAh (inclusive)

Net weight of product: 240g

Power supply method: USB

Wind speed gear: 5 gears

Battery duration: 3-6h (inclusive)

Fan category: halter fan

Operation mode: Normal button