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

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