Features 1. : The anti-theft display holder is made of high-quality aluminum alloy and TPU material, rustproof, sturdy, and durable. 2. Multifunction: This cell phone display stand features a security alarm and charging function, ensuring phone safety and an improved user experience. 3. Humanized Design: Provides power for mobile phones; when the charging cable is pulled out, the alarm is immediately triggered, offering safe and effective protection. 4. Loud Alarm Sound: The alarm sound reaches approximately 95110 dB, which can be clearly heard even in noisy environments. The alarm duration is about 4 minutes. 5. Convenient: Easy to place and remove devices, equipped with a remote control for decoding, providing added convenience. Suitable for use in exhibition halls and retail stores. Specification Item Type: Anti-Theft Cell Phone Display Stand Material: Aluminum alloy, TPU Alarm Volume: 95110 dB Alarm Duration: 4 minutes Alarm Battery Capacity: 1 x 250 mAh lithium battery (built-in) Standby Time: 7 days Sleep Time: 40 seconds Output Voltage: 5.5 V, 1.0 A Mobile Phone Connection Detection Response Time: