Williams Sound PKT PRO1-HED026 Pocketalker PRO System Amplifier with HED 026 Rear-Wear Mono Headphones, 100 hours of battery life, Adjustable volume control/internal tone control

Pocketalker PRO System amplifies sounds closest to the listener while reducing background noise. Ideal for one-on-one conversation, small-group and television listening, or conversing in the car. Use with or without hearing aids. Simply plug in your earpiece, position the microphone near the preferred sound, adjust volume to your comfort - and start listening.

• 100 hours of battery life
• Adjustable volume control/internal tone control
• Use with neckloops and telecoil-equipped hearing aids
• Amplifies sound for better understanding
• Mild to moderate hearing loss rating

• PKT PRO1-0 AMPLIFIER
• Dimensions: 3-5/8"L x 2-3/8"W x 7/8"H
• Weight: 3.8 oz with battery
• Color and Material: Gray, shatter-proof polypropylene
• Battery Type: 1.5V (AA) x 2, Alkaline (BAT 001) or rechargeable AA NiMH (BAT 026)
• Microphone: Omnidirectional condenser, plug-mount-type, 3.5 mm mini phone plug
• Microphone Connector: 3.5 mm mini phone jack (mono)
• Earphone Connector: 3.5 mm mini phone jack (mono)
• Charging Jack: External side jack, 2.1 mm, Charger TFP 008 can also be used as power supply
• Frequency Response: 50 Hz-16 kHz, +1 -4 dB (electrical response)
• Max. Distortion: .5% THD (electrical)
• Max. Output Power: 125 mW into 16 Ohms (electrical)
• HED 026 HEADPHONE
• Style: Rear-wear, mono headphones
• Plug: 3.5mm mono
• Cord: 39"
• Driver Size: 30 mm
• Nominal Impedance: 16Ω
• Freq. Response: 20 - 20kHz
• Weight: 60g
• Max Power Input: 100 mW
• Sensitivity: 108 dB @ 1kHz