Features: Multifunctional Inflator Pump: Upgrade full key backlight. Add several LED beside the operation button the screen and the button will light up when turning on so that the night operation is more convenient. Lamp panel lighting design. Upgrade 1913.5mm lamp disc lighting say goodbye to small lamp beads lumen both pump and flashlight. Auto-Off: The air pressure sensor is accurately upgraded and stops immediately after filling. Upgrade the digital chip sensor the error is smaller and more accurate full of Settings after automatic stop. Dual Data Display: Real-time display of the current working pressure and set the target pressure so that the working state is more intuitive. Light use skills: long press the first button to turn on the floodlight (white light is long on) long press the second button to turn on the alarm light (red light flashing low frequently) long press the third button to turn on the SOS light (red light SOS stalling) Upgrade Ventilation System: Increase ventilation area which is more conducive to internal heat dissipation so that the work is more stable. The new one-key air release button can be pressed tightly to realize the air release free control at any time to adjust the required air volume. Anti-hot Design: When inflating the temperature of the inflating port can reach 120 and the sinking of the port can reduce the probability of scald events to a certain extent. The inflatable connection pipe and the transfer joint all accessories are integrated into one cleverly stored. Notice: Actual color may be slightly different from the image due to different display and light effect. Please allow 1-3cm deviation due to manual measurement. Specifications: Material: ABS+nylon+all copper movement Size: 16*6.6*4.4cm Rated voltage: 7.4V Rated power: 60W Rated current: 8A Continuous working time: 20L/min Output air pressure: 0-150PSI Cylinder specification: 16MM Battery capacity: 2000mah * 2 includes: 1 * Inflation pump 1 * Instructions 1 * Type-C 1 * Road bike adapter 1 * Ball needle 1 * Swim ring adapter 1 * Inflation tube "