Battery Hair Dryer Rechargeable USB Charging Cold Hot Wind Wireless Hair Dryer Features: Wind Collection: The powerful bladeless hair dryer adopts a wind collection design, which spirally compresses the air flow through the duct. Power supply mode: wireless Speed regulation gear: Three gears Voltage: 3.7 V Temperature regulation: Cold/hot air mode Power: 1000W 1199W High Speed Blower: This multifunctional handheld blower delivers high-speed wind power at 26,000r/min. Compact, lightweight and easy to carry. 3 Speed Settings: The portable hair dryer offers 3 different speed settings, allowing you to adjust based on your needs. This cordless blow dryer is equipped with a powerful high-speed fan, suitable for all hair types. It provides fast and effective drying performance. The portable cordless hair dryer is convenient for travel and home use, with no wires required for flexible operation. The battery-powered mode delivers cold air as the default setting; when plugged in, it delivers warm or hot air. Cold air operates without charging, while hot air requires connection to power. Material: ABS Package weight: 510g Package size: 27.3 x 15.7 x 8.3cm