Phone Headset RJ9 with Microphone Noise Cancelling & Mute Switch, Telephone Headset Hands Free Compatible with Polycom VVX310 VVX410 Plantronics S12 Avaya 1408 1416 Northern Telecom Landline Phone Black auspowers_batchtwo [ Durability ]: Multi charger

[ Durability ]: Multi charger cord is made of ultra durable nylon-braided

smooth ferrous plate

Durable battery lifeUnder normal circumstances

Note You can use an extra USB C to C cable(Not included) or USB C to Lightning cable(Not included) working with this charger

Phone Headset RJ9 with Microphone Noise Cancelling & Mute Switch, Telephone Headset Hands Free Compatible with Polycom VVX310 VVX410 Plantronics S12 Avaya 1408 1416 Northern Telecom Landline Phone Black auspowers_batchtwo [ Durability ]: Multi chargerPhone Headset RJ9 with Microphone Noise Cancelling & Mute Switch, Telephone Headset Hands Free Compatible with Polycom VVX310 VVX410 Plantronics S12 Avaya 1408 1416 Northern Telecom Landline Phone Crystal Clear Chat With advanced noise cancelling microphone and wideband sound, Wantek landline phones headset delivers a truly clear, natural and rich audio for calling even in noisy environments. All Day Comfort Super soft high quality leatherette ear