P this amplified hearing assistant is great for balance control and ideal for those poor of hearing as it has tone control and volume control up to 25db. This amplifier has special coating for noise free handling and has a super sensitive microphone. A rechargeable battery and charger is included. P p p p t coil br the t coil is compatible with loop amplifiers and comprises of an extension microphone for personal tv amplification. Br p p p p features p ul li volume and tone control br li super sensitive microphone br li special coating for noise free handling br li 10 15 hours talk time br li balance control br li ultra light headset br li belt clip li luxury carry case li ul p p p specifications p ul li size 5.7 x 2.7 x 10cm li weight 75g li frequency range 100 to 8000hz li t coil sensitivity 60dbv, 1khz, 100ma m li tone control 5db li ul br br br p betterlife delivery information p