【Magnetic Alignment Design】: The lamp base and ball are attracted by magnetic force, no locking is required. The "two-point positioning" magnetic design uses the same principle of polar repelling to ensure that the sensor is always in the front. 【Gravity Aesthetics】: The rotating design of the base is based on the principle of Gravity: Even if the lamp ball is stuck as you like, it can return to vertical after automatic adjustment, while maintaining a vertical angle like water drops. 【 Soft and warm color 】 : 6 warm color LED light units are used in combination with the frosted spherical design to avoid direct light. Therefore, the light is usually soft and hazy and is distributed in the night light. It is a pleasant light that people can enjoy at night. 【Day and Night Accompaniment】: Four to six months standby waiting to wake up at any time. Built-in rechargeable polymer battery. Under normal use, it can last 4-6 months on a single charge and be bright for 20 hours. 【Attention to Details】: Rechargeable design, environmental protection and avoid the battery replacement. The three-level switch and the micro USB charging port use the "invisible design" hidden in the base interface taking into account the integration of appearance and convenience. Intelligent sensor. Available detection range: 0-3m and 120 degrees. The effective detection range is 0-3 meters in front of the sensor. In 120° fan-shaped area detection mode, it will automatically turn on for 20 seconds after being monitored by someone (continuous on) if no activity is available in the detection area, 20 seconds after lighting. The night light turns off automatically. Technical specifications: 3 level buttons: Auto / OFF / ON. Input Voltage: USB 5 V. Power: ≤ 0.25W. Charging Port: Micro USB. Auto Light Time: 20 sec. Brightness: 40-50 lm. Switch-on time: 20 hours. Standby time: 10 times / day - 180 days. Brightness: 3 lm. Automatic lighting time: 1500-1800 times. Detection distance: 0-3.5m/° 120°. Lamp color: warm light 3000K. Charging lamp: red (charging) / blue (full) . Bulb Type: LED. Smart Type: Light Sensor + Intelligent Dual Induction Infrared Lens, Portable Magnetic Design. Dimensions: 5.8" x 2.4" x 2.2". Note: The data is all manual measurement, please allow 1-3cm error; due to the difference in light and display, there would be some color difference, please refer to the actual object received.