Lenovo Go Wireless ANC Headset Wired & Wireless Head band Office Call center USB Type C Bluetooth Black Weight___1.54 kg Mini PC Mount Mini PC Mount 11ac) Android 11 Graphite both office and remote workers will have the tools they need to tune out distractions and tune in to their work all in one headset 5 h Charging source USB Input voltage (earpieces) 5 V Input current (earpieces) 1 A Battery capacity 610 mAh Battery type Built in battery Battery operated Yes System requirements Windows operating systems supported Yes Operational conditions Operating temperature (T T) 0 40 °C Weight & dimensions Weight 230 g Packaging data Package weight 657 g Package height 250 mm Package depth 85 mm Package width 225 mm Packaging content Quantity 1 Receiver included Yes Logistics data Harmonized System (HS) code 85183000