BBK Cordless Telephone, Wireless Landline Phone, Parent-Child Handset, for Office And Home Use, Internal Intercom, Long-Range Signal, W263 Jade White, One Base One Handset

Rigorous testing

• Buttons tested up to 400,000 times
• Springs tested up to 200,000 times
• Hands-free function tested up to 200,000 times
• Conductive adhesive tested up to 1,000,000 clicks
• Withstands 10 drops from a height of 1 meter and still functions normally
• Endures temperatures of 60°C and -30°C for 12 hours and 5 days respectively