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

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