Poly Voyager Free 60 UC Black Earbuds +BT700 USB-C Adapter +Basic Charge Case

Battery recharge time (charging case): 3 h | Continuous audio playback time (ANC on): 8 h | Continuous audio playback time (charging case/ANC on): 16 h | Operating keys: Mute | Operating keys: Volume - | Operating keys: Volume + | Driver unit: 1 cm | Operating keys: Answer/end call | Charging source: USB | Works with Apple Siri: Yes | Number of paired devices remembered: 8 | Works with the Google Assistant: Yes | Battery operated: Yes | Charging case dimensions (W x D x H): 53.5 x 72 x 28 mm | Wireless charging: Yes | Left earpiece weight: 5.8 g | Talk time (with charging case): 16.5 h | Charging case weight: 52.6 g | Microphone type: Built-in | Right earpiece weight: 5.8 g | Package height: 44 mm | Bluetooth: Yes | Wireless range: 30 m | Mac operating systems supported: Yes | Connectivity technology: Wireless | Cables included: USB Type-A to USB Type-C | Package weight: 186 g | Product colour: Black | Package depth: 103 mm | Windows operating systems supported: Yes | Bluetooth version: 5.3 | Standby time: 720 h | Product type: Headset | Bluetooth profiles: A2DP | Height: 37.8 mm | USB connector: USB Type-C | Wearing style: In-ear | Receiver included: Yes | Talk time: 5.5 h | Battery technology: Lithium-Ion (Li-Ion) | Width: 16 mm | Volume control: Touch | Bluetooth profiles: HFP | Recommended usage: Calls/Music | Battery type: Built-in battery | Carrying case: Yes | Depth: 26.1 mm | Battery recharge time: 2 h | Bluetooth profiles: AVRCP | Mobile operating systems supported: iOS | Bluetooth profiles: HSP | USB connectivity: Yes | Headset type: Binaural | Mobile operating systems supported: Android | Wireless receiver interface: USB Type-C