Technical Specifications
Model Number: FT20
Bluetooth Version: 5.3 (for fast, stable wireless connectivity)
Driver Size: 13 mm (dynamic)
Wireless Range: 10 meters (typical)
Frequency Response: 20 Hz – 20 kHz
Earbud Battery: 35 mAh (each)
Charging Case Battery: 300 mAh
Speaker Sensitivity: 110 dB ± 10%
Speaker Impedance: 32 Ω ± 10%
Microphone Sensitivity: -38 dB ± 10%
Noise Reduction Depth: –26 dB (ANC depth)
Modes: Active Noise Cancellation (Yes), Transparency Mode (Yes)
Charging Time: ~1.5 hours (fast USB-C charging)
Standby Time: Up to 180 hours
Working Time: Up to 25 hours total (earbuds + case)
Charging Port: USB-C for modern convenience
Manufacturing Warranty: 1 Year
