Actiontec VoSKY Chatterbox for Skype Product Type - Phone Warranty - 1 year limited Warranty - 1 year limited Speaker - 1w peak, 40 mm, 4 ohm, 120 Hz to 6 KHz, 120 dB Microphone - 1w peak, 40 mm, 4 ohm, 120 Hz to 6 KHz, 120 dB