Bluetooth speaker/headphones

KSh 4500

Bluetooth version – V5.0 Operating frequency – 2402-2480 MHz Working distance – up to 10 meters Speakers – 40mm Impedance – 32 Ohm Sensitivity – 90 dB Frequency range 20 – 10.000 Hz Battery – 300mAh lithium battery Music playing time – 8 h Waiting time – 280 h Charging time: 2 hours