Feature: 1. High Quality Material: Anti theft display holder is made of high quality aluminium alloy and TPU material, rustproof, sturdy and durable. 2. Multifunction: Cell phone display stand with security alarm and charging function, ensuring the safety of phone and good using experience. 3. Humanized Design: Provide electric power for mobile phone, mobile phone charging line pull out immediately trigger alarm, safe and effective. 4. Loud Alarm Sound: The alarm sound is about 95‑110dB, can hear clearly even in a noisy environment, and the alarm duration is about 4 minutes. 5. Conveneint: Easy to take and put, with a remote control to decode, more convenient for using, suitable for exhibition halls and stores. Specification: Item Type: Anti Theft Cell Phone Display Stand Material: Aluminium alloy, TPU Alarm Volume: 95-110dBAlarm Duration: 4 minutes Alarm Battery Capacity: 250mAh lithium battery x 1 (built in) Standby Time: 7 days Sleep Time: 40 secondsOutput Voltage: 5.5V 1.0A Mobile Phone Access Prompt Response Time: <200msMobile Phone Offline Alarm Response Time: <500msDetection Mode: Charging voltage detection, active pulse detection Remote Control Distance: > 1 meterDecoding Mode: IR unlock Remote Control Battery Type: CR2025 150mAhx1 (built in) . Package List: 1 x Anti Theft Cell Phone Display Stand1 x Charging Alarm Wire1 x Remote Control1 x Sticker1 x User Manual