FUNCTIONAL DESCRIPTION
Product Model: KD-28S
Wireless Version: Bluetooth 5.0 + EDR (A2DP)
Transmission Range: 10 Meters
Frequency Response: 100 Hz – 20 kHz
Impedance: 8 Ω
Rated Power: 40 W
Battery Capacity: 7.4 V, 3600 mAh
Input Voltage: DC 9 V
Playback Time: 3–4 Hours
Charging Time: Not Specified
Product Dimensions: 317 × 310 × 670 mm
Net Weight: 5.8 kg
