SHOKZ OpenFit 2+ Headphones Wireless Ear-hook, In-ear Calls/Music Bluetooth Black

Bluetooth: Yes | Connectivity technology: Wireless | Noise canceling: Yes | Eartips material: Silicone | Music playback: Yes | Input voltage (earpieces): 5 V | Weight: 4.8 g | Charging case weight: 56 g | Battery capacity (charging case): 600 mAh | Bluetooth profiles: AVRCP | Bluetooth profiles: SBC | Market segment: Consumer | Wireless range: 10 m | Protection features: Water resistant | Left earpiece weight: 9.4 g | International Protection (IP) code: IP55 | Control type: Buttons | Volume control: Button | Bluetooth profiles: HFP | Recommended usage: Calls/Music | Microphone sensitivity: -38 dB | Continuous audio playback time (with charging case): 48 h | Right earpiece battery capacity: 28 mAh | Housing material: Plastic | Bluetooth profiles: A2DP | Battery technology: Lithium-Ion (Li-Ion) | Bluetooth profiles: AAC | Continuous audio playback time: 11 h | Product type: Headphones | Battery type: Built-in battery | Protection features: Sweat resistant | Headset type: Binaural | Control unit type: On-ear control unit | Microphone type: Boom | Wireless charging: Yes | Headphone sensitivity: 96.5 dB | Left earpiece battery capacity: 28 mAh | Battery operated: Yes | Number of microphones: 4 | Product colour: Black | Ear coupling: Intraaural | Right earpiece weight: 9.4 g | Bluetooth version: 5.4 | Wearing style: Ear-hook, In-ear