This is a Clarity amplified cordless handset, ideal for users with low vision. It's expandable for D702, D712, and D722 amplified cordless phones. With patented Clarity Power technology, it offers adjustable tone control. The speakerphone is loud and clear. The easy - to - read caller ID display and large backlit keypad (the largest among cordless phones) make it user - friendly. The backlit keypad and CID display serve as visual ringers. There are ten clear ringtones with 6 volume levels. It comes with a belt clip and a 2.5mm headset jack, is hearing - aid compatible, can be expanded up to 5 handsets, and has a 1 - year manufacturer's warranty.


Using this handset is easy. First, connect it to your D702 series cordless phone. You can adjust the tone according to your preference with the tone control feature. To answer a call, just pick up the handset. When the phone rings, you can either rely on the loud ringtones or the visual alerts from the backlit keypad and CID display. You can also use the speakerphone for hands - free communication. Remember to keep the handset clean with a soft, dry cloth. Avoid exposing it to extreme temperatures or moisture. If you want to expand your system, you can add up to 5 handsets. The handset comes with a 1 - year manufacturer's warranty, so if you encounter any problems, contact the manufacturer for support.