SonicGear iOX K800 Portable Bluetooth Speaker + Dual Microphone

Audio Performance • Total Output Power: 40W Max • Pure System Power (RMS): 20W • Driver Configuration: • Woofer: 1 x 4" driver (15W RMS, 4 Ohm impedance) • Tweeter: 1 x 1.5" dedicated tweeter (5W RMS, 6 Ohm impedance) • Frequency Response: 50Hz – 18KHz • Signal-to-Noise Ratio (S/N): ≥80dB Connectivity & Control • Bluetooth Version: V5.3 • Wireless Range: 10 meters • Bluetooth Profiles: A2DP, AVRCP, HFP, HSP, OPP, SPP, PBAP, GATT, SM • Playback Inputs: Bluetooth, USB (Pendrive), TF/SD Card (Max 32GB), AUX, Coaxial, and FM Radio • Interface Controls: Tactile control buttons for volume adjustment, mode selection, track navigation, echo effects, and vocal management Power & Battery Life • Speaker Battery Capacity: Built-in 3000mAh / 3.7V Lithium-Ion • Speaker Playback Time: Up to 6 hours (at 50% volume with lighting turned off) • Speaker Charging Time: Approximately 3.5 hours via Type-C fast charging (5V/1A) Karaoke & Microphones • Microphones Included: 2 HD wireless microphones • Microphone Battery Capacity: 1500mAh / 3.7V Lithium-Ion per mic • Microphone Charging Time: About 1.5 hours • Special Audio Effects: Integrated echo control and 5 interactive voice-changing "magic voice" effects