Jabra Evolve 65 Bluetooth mono

Only headset Charging time: Max. 120 minutes Connection (mini jack, USB, etc): USB/Bluetooth Bluetooth connectivity Yes Operating range: Up to 30m/100ft Talk time: Up to 14 hours Standby time: Up to 15 days Supported Bluetooth profiles: A2DP (v1.2), Hands Free Profile (v1.6), Headset Profile (v1.2), AGHFP (v1.6) Bluetooth wireless technology: Bluetooth 4.0 Security: Pairing, Authentication and Encryption (Bluetooth standard) Paired devices: Up to 8 trusted devices, 2 active stand-by Bluetooth connections Audio: Headset bandwidth: Wideband, Speaker bandwidth Music mode: HiFi, Speaker bandwidth Speak mode: Wideband, Microphone bandwidth: Wideband, Certifications: Regulatory Approvals: CE, FCC ID, IC ID KCC, RCM, NCC, TELEC, SRRC, Industrial Certifications: Microsoft Teams, Avaya, Cisco, Alcatel Lucent and Astra