Neckband Series

Battery: 2,000mAh | RunTime: 1-5hrs Charge Time: 3.5hrs Wind Speed: 3.9-5.7m/s Speed: 3,700-5,500rpm Speed Settings: stepless speed settings | Wind Speed: 3.9-5.7m/s Speed: 3,700-5,500rpm Speed Settings: stepless speed settings | Speed: 3.9-5.7m/s Speed: 3,700-5,500rpm Speed Settings: stepless speed settings | Dimensions: 131×66×46.5mm Weight: 190g Noise: 53-66dB Material: ABS+silicone

Battery: 3,600mAh | RunTime: 1-4.5hrs / 2.5-9hrs | Wind Speed: 1.7-2.4-2.9m/s Speed: 3,200-4,300-4,800rpm Speed Settings: 3 | Speed: 1.7-2.4-2.9m/s Speed: 3,200-4,300-4,800rpm Speed Settings: 3 | Dimensions: 185×201×58mm Weight: 215g / 260g Noise: 53-64-73dB Material: ABS+aluminum alloy

Battery: 4,000mAh (Solid Color Design) | RunTime: 3-10hrs Charge Time: 5hrs Wind Speed: 1.8-2.2-2.7m/s Speed: 2,900-4,100-5,000rpm Speed Settings: 3 | Wind Speed: 1.8-2.2-2.7m/s Speed: 2,900-4,100-5,000rpm Speed Settings: 3 | Speed: 1.8-2.2-2.7m/s Speed: 2,900-4,100-5,000rpm Speed Settings: 3 | Dimensions: 201×185×65mm Weight: 270g

Battery: 2,000mAh | RunTime: 1-5hrs Charge Time: 3.5hrs Wind Speed: 3.9-5.7m/s Speed: 3,700-5,500rpm Speed Settings: 3 | Wind Speed: 3.9-5.7m/s Speed: 3,700-5,500rpm Speed Settings: 3 | Speed: 3.9-5.7m/s Speed: 3,700-5,500rpm Speed Settings: 3 | Dimensions: 131×66×46.5mm Weight: 190g