FM Radio: FM Frequency Range: 87 MHz to 108 MHz Dimensions: 7.87 ? 3.62 ? 3.23 inches Microphone: Integrated AUDIO: Output: 10 watt Connectivity: Bluetooth Version: 5.0 Supports: A2DP, AVRCP, HFP and SBC Range: 10-20 meters Power: Input: 3 ? 15 watt Wireless Charging Output: Max output 10 watt Wireless Charging Output: 7.5 watts: iPhone XR, XS Max, XS, X, and 8 Plus Wireless Charging Output: 10 watts: Samsung S10, S10+, S9, S9+, S8, S8+, and Note 9 USB Charging Output: 5V/2A