Serplex Digital USB Voltmeter Multimeter for Device Testing with Dual Ports and Color LED Display | Supports PD QC 3.0 Fast Charging 3.6V–12V 3A Dinosaur series 38 different designs

38 different designs

Designed with built‑in sound devices that produce soothing chimes to calm and entertain infants

non toxic and durable and it's die-cut with rounded corners and waterproof coating

secure hold

Constructed with durable nylon braided PVC material and reinforced zinc alloy connectors for extended lifespan

Serplex Digital USB Voltmeter Multimeter for Device Testing with Dual Ports and Color LED Display | Supports PD QC 3.0 Fast Charging 3.6V–12V 3A Dinosaur series 38 different designsSerplex Digital USB Voltmeter Multimeter A C Device Battery Detector is a versatile charger monitor designed to measure voltage, current, and power through a clear dual color LED display. Equipped with USB A and USB C ports, it supports PD QC 3. 0 fast charging and automatically detects the appropriate charging protocol for safe, efficient power transfer. Its user friendly two button interface allows easy switching between seven display modes, while