Frequency conversion multi-gear, 4-speed mode can be 3600mAh dual-core lithium battery, long-lasting battery life 90° shaking head, wide angle Multi-scenario use, everywhere. Living room, bedroom, office, Comfortable and silent, does not disturb , the sound is only 30dB Colour:white Material:ABS Size:about 120 x 130 x 304mm Package Contents: 1x Tower Fan 1x Charging Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.