Sandberg 126-42 HeroBlaster Wireless Headset

 Great sound performance Wireless freedom Flexible comfort headband   Technical data   Bluetooth & Charging: Bluetooth 5.1 Up to 10m wireless range Up to 10 hours playback Charge time: Approx. 2 hours Charging input: USB DC 5V Battery: Rechargeable 400 mAh   Earphone: Frequency range: 20 Hz – 20 kHz Impedance: 32 ohms Driver unit: 50 mm   Microphone: Frequency range: 50 Hz – 8 kHz Impedance: 2200 ohms Sensitivity: -40 dB - +3 dB Directivity: Omni   Colorful light on earcup (ON/OFF)   In the set: 1 Sandberg HeroBlaster Wireless Headset 1 3.5 connection cable for optional AUX connection 1 USB-A to USB-C charge cable 0,3 meters 1 Detachable microphone 1 Quick guide