Wiwu Armor Magnetic Cellphone Cooler Honor Choice Earbuds 4 GHz Adaptive Frequency Hopping 4000010085956 4 GHz Adaptive Frequency Hopping (AFH) Connectivity USB C & Lightning (for iPhone and Android compatibility) Connection Range Up to 200 meters (Line of Sight) Features Noise Cancellation 3 Level Intelligent Noise Cancellation Audio Enhancement Perfected EQ & Reverb Adjustment Design Compact and lightweight microphone with magnetic clip Power Indicator LED Power and Pairing Indicators Usage Ideal for interviews 1 Battery life varies by use and configuration WiWU Armor Magnetic Cellphone Cooler General Information Brand WiWU Model Name Armor Magnetic Cellphone Cooler Type Magnetic Cooling Fan with Wireless Charging Compatibility MagSafe compatible iPhones and other magnetic supported devices Features Cooling Technology Magnetic Cooling System for efficient heat dissipation Wireless Charging Supports fast and efficient wireless charging Dual Function Combines active cooling and wireless charging in one compact unit Heat Dissipation Advanced fan system for fast heat dispersion during gaming or video playback Operation Noise Ultra quiet fan for distraction free experience LED Indicator Displays charging and power status Power Input USB C (fast and stable power delivery) Mount Type Magnetic (MagSafe compatible) Design & Build Color Black Silver (varies by region) Form Factor Compact and lightweight design for portability Build Material Durable ABS plastic and aluminum alloy frame Cooling Type Active air cooling with silent fan Performance Functionality Cooling + Wireless Charging (Dual Mode) Charging Output Fast Wireless Output (varies up to 15W based on device) Operating Noise Low noise design for uninterrupted gaming or streaming