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

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