Williams Sound PKT PRO1-1 Pocketalker PRO System Amplifier with Wide-range Earphone, 100 hours of battery life, Adjustable volume control/internal tone control, Accommodates a variety of earphone and Owlee Bluetooth Profile: AVRCP/A2DP/HSP/HFP

Bluetooth Profile: AVRCP/A2DP/HSP/HFP

wind instruments

Efficiency: 90dB

The changeable ear tips provide -26dB of isolation and passive noise cancellation

access to an unlimited number of tracks allows you to choose the desired musical style embodying the emotion of the present moment

Williams Sound PKT PRO1-1 Pocketalker PRO System Amplifier with Wide-range Earphone, 100 hours of battery life, Adjustable volume control/internal tone control, Accommodates a variety of earphone and Owlee Bluetooth Profile: AVRCP/A2DP/HSP/HFPBrand: Williams Sound Color: Gray Features: 100 hours of battery life, Adjustable volume control internal tone control Accommodates a variety of earphone and headphone options Use with neckloops and telecoil equipped hearing aids Amplifies sound for better understanding Includes: (1) PKT PRO1 amplifier, (1) EAR 008 wide range earphone, (1) BAT 001 2 two AA alkaline batteries, (1) WCA 007 extension cord, (1) MIC 014 microphone, (1) CCS 001 belt clip