Driver Configuration: One 48 mm dynamic driver complemented by two 65 mm passive radiators​

Output Power: 20W total (2 × 10W)​

Impedance: 4Ω @ 1kHz​

Sensitivity: 86 ± 3 dB @ 1kHz​

Bluetooth Codec: SBC​

Dual Pairing: Yes, supports connecting two Femtio speakers for stereo sound​

Playback Time: Up to 14 hours​

Charging Time: Approximately 4 hours for a full charge​

Quick Charge: 15 minutes of charging provides about 1 hour of playback​

Charging Port: USB-C​

Bluetooth Version: 5.0​

Wireless Range: Up to 10 meters​

Voice Assistant Support: Compatible with Siri and Google Assistant​

Built-in Microphone: Yes, for hands-free calls​

Physical Controls: Includes buttons for power, volume, play/pause, and pairing​

Water Resistance: IPX6 rated, making it resistant to heavy splashes and rain​

Dimensions: 191.5 × 95.5 × 82 mm​

Weight: Approximately 675 grams​

Available Colors: Black, Silver, Anthracite​

Sudio Femtio Speaker​

USB-C Charging Cable​

User Manual