Home Phone Call Blocker System - Caller ID Screener Box Device Machine That Blocks Caller Number, Robocall, Telemarketer, Spam Calls on Landline Telephone w/ Digital LCD Display Screen - Pyle

Pyle Caller ID / Incoming Call Blocker Home Phone Caller ID - Incoming Call Blocker Features: Call Blocker: Instantly Screen Incoming Calls Digital LCD Display Reveals Incoming Caller Number Ability to White List / Black List Contacts Hassle-Free Plug-in Installation Simple Button Controls Battery-Operated Design Flashing LED Light Incoming Call Alerts Technical Specifications: White List / Black List Contacts: Up to 1500 Contacts Battery Operated: Requires (3) x €˜AAA€ Batteries Dimensions (L x W x H): 4. 3€€ x 2. 5€ x 3. 9€€ -inches The Pyle Home Phone Caller ID - Incoming Call Blocker - Call Blocker: Instantly Screen Incoming Calls - Digital LCD Display Reveals Incoming Caller Number - Ability to White List / Black List Contacts - Hassle-Free Plug-in Installation - Simple Button Controls - Battery-Operated Design - Flashing LED Light Incoming Call Alerts - Technical Specifications: - White List / Black List Contacts: Up to 1500 Contacts - Battery Operated: Requires (3) x €˜AAA€ Batteries - Dimensions (L x W x H): 4. 3€€ x 2. 5€ x 3. 9€€ -inches.