Specifications:

• Power: Adapter: 10 W maximum, 7 W RMS; Batteries: 8 W maximum, 6 W RMS
• Loudspeakers: 2 ½'' Neodymium magnet
• Response: 270 - 20000 Hz ±10 dB
• Microphone: Hands-free unidirectional electret condenser headset with 1,2 m cable and 3,5 mm mono plug connector with thread
• Inputs: 1 electret mic., 3,5 mm mono jack with thread 3000 Ω 70 mV
• Outputs: Headphones, 3,5 mm stereo jack
• Controls: Volume on/off; USB recorder/player
• Indicators: Power on/off; Battery charger
• Power supply: 9V DC, 6x LR6-AA 1,5 V alkaline or rechargeable batteries with adapter/charger included (12V DC)
• Life with alkaline batteries: 8 hours for voice/6 hours for music
• Rechargeable battery charging time: approximately 10 hours
• Dimensions: 190 x 90 x 65 mm
• Weight: 0,4 kg (without batteries)
• Accessories: Carrying belt