2022 Amplifier Landline Phone Bell Ringer Extra Loud Telephone Ring for the Old Elder

Specifications:

• Brand Name: JINSHENGDA
• Model Number: HXBD4NB600691
• Origin: CN(Origin)
• Package: No
• Package Size: 15cm x 15cm x 8cm (5.91in x 5.91in x 3.15in)
• Package Weight: 0.06kg (0.13lb.)
• Type: PoE Splitter
• Unit Type: piece
• Certification: NONE