
HP Poly CS540 DECT 1920-1930 MHz Headset Convertible - 81C00AA#ABA
Overview HP Poly CS540 DECT 1920-1930 MHz Headset Convertible - 81C00AA#ABA 81C00AA HP Specification Specification: General Information Product Condition: Brand New (Brown-Box Packaging) Manufacturer: HP Product Line: Poly Manufacturer Part: 81C00AA#ABA Product Name: HP Poly CS540 DECT 1920-1930 MHz Headset Convertible Product Model: CS540 DECT Product Color: Black Headset Details Device Type: Wireless Headset Wireless Technology: DECT Wireless Operating Distance: 393.7 ft Earpiece Type: Monaural Wearing Style: Over-the-head, Over-the-ear Audio Sound Mode: Mono Minimum Frequency Response: 20 Hz Maximum Frequency Response: 6.80 kHz Sound Pressure Level: 118 dB Audio Features: Noise cancellation (NC)Boom Microphone Battery Battery Life: Up to 7 hours (talk time) Dimensions & Weight Product Weight: 0.7