Wide Compatibility: Designed specifically for Cisco IP Phone 8800, 8900only8961and 9900 Series including models 8811, 8841, 8851, 8861, 8865, 8961, 9971, and 9951.
NOTE: Not compatible with Cisco Phones8831, 8832, and 8945.
^^ CONVENIENT DESIGN: 48v Power Supply for Office or Home, It have an overall length of 11.5 ft ( 3.5 m), allowing you to freely place your IP Phone. Plug and Play ^^
SPECIFICATIONS: Input
voltage range: 100-240V, 50-60Hz.
Output: 48V Max 45W. Build-in LED Indicator light to indicates whether it's working, and also easy to find the location in the dark ^^
SECURITY FEATURE: Over-Charging/Over-Heated/Over-Current/Over-Voltage/Short-Circuit/Over-Discharger Protection. Fireproof PC Shell more secure+ Pure Copper Core (Longer Service Life). Fire-resistant material and strict production procedures help you enjoy life with safety ^^ AFTER-SALES SERVICE
We offer and 24 hours customer service, 30 days refund and 1 year exchange. Please contact us if you have any problem of our p