Panasonic Cordless Phone Handset Accessory Compatible with KX-TGL432 / KX-TGL433 Series Cordless Phone Systems - KX-TGLA40B (Black) About this item EASY-TO-READ LCD - Big white backlit LCD, enlarged Touch Dial Keys and controls, plus bright red LED visual ringers on phone?s base unit and cordless handset enhance visibility and calling convenience ENHANCED CORDLESS PHONE SOUND QUALITY - Noise Reduction automatically suppresses background interference while enhancing voice tones for clearer conversation on the base unit cordless handsets SECURE LONG-RANGE PHONE SIGNAL - DECT 6.0 wireless technology offers a long-range cordless phone and is ideal for homes and apartments with thick walls TIA-1083 STANDARD COMPLIANCE - Telephone handsets identified with this logo have reduced noise and interference when used with T-Coil equipped hearing aids and cochlear implants ADDITIONAL CORDLESS HANDSET ACCESSORY ? NOT a standalone product. This phone is compatible with Panasonic Cordless Phones Systems KX-TGL432 / KX-TGL433 Product Description Additional cordless handset accessory compatible with the following series of Panasonic Digital Cordless Telephones: KX-TGL432 / KX-TGL433 a ? NOT a standalone product. A cordless phone system that operates together with your cell phone. Simply charge your cell phone through the USB port on the cordless phone base unit and sync via Bluetooth. A powerful battery back-up system keeps you connected even when the power goes out. To maximize clarity or accommodate hearing loss a Tone Equalizer control feature lets you adjust bass, mid-range or treble tones in a caller's voice for maximum clarity. The DECT 6.0 PLUS takes the superb sound quality and outstanding range of DECT 6.0 phones to a whole new level. Includes Power Backup, Speakerphone, Talking Caller ID, Talking Keypad and Phonebook, 9 Speed Dials, 250-number Call Block, Intercom, Accessories, and Cordless Phone System is expandable up to 6 handsets. DISCLAIMER: The corresponding models are subject to change without notice. You must register this cordless handset with your phone's base unit before it can be used. DECT 6. 0 is a North American marketing term for DECT devices manufactured for the United States and Canada operating at 1. 9 GHz.