Gembird Karaoke Microphone Wireless Black MICBT-01-BK

Specifiche Interface: BT v.5 BT frequency range: 2.402 GHz – 2.480 GHz RF output power: ...... Speakers: 4 Ohm, 52 mm diameter RMS power output: 3 W Frequency response: 150Hz - 18KHz S/N ratio: > 80 db, TDH+N<10% MicroSD card support: up to 32 GB USB-AF port: flash drive support up to 32 GB AUX input: 3.5 mm DC input: USB Type-C, 5.0 / 1.0 A (5 W) Battery: rechargeable 1200 mAh Li battery Charging time: 3 - 4 hrs Dimensions: 90 x 90 x 255 mm (LxDxH) Net weight: 0.35 kg Requisiti di sistema BT enabled audio source (mobile phone, PDA, computer, tablet) This product requires a USB charging adapter (not included) The power delivered by the USB charger must be between min 3 Watts required by the radio equipment, and max 5 Watts in order to achieve the maximum charging speed.