JVC HA-A23TBU - in-ear headphones, black

Product type: Headset | Headphone frequency: 20 - 20000 Hz | Bluetooth profiles: A2DP, AVRCP, HFP | Left earpiece weight: 4.5 g | Magnet type: Neodymium | Fast charging: Yes | Impedance: 16 Ω | Control type: Touch | Battery operated: Yes | Wearing style: In-ear | Accessories included in set: 4 sizes silicone eartips | Fast charging time: 10 min | Bluetooth version: 5.4 | Headset type: Binaural | Microphone type: Built-in | Intraaural headphones type: Earbuds | Volume control: Touch | Continuous audio playback time: 9 h | Battery recharge time: 2 h | Ear coupling: Intraaural | Charging case: Yes | Continuous audio playback time (with charging case): 26 h | Right earpiece weight: 4.5 g | Number of drivers: 1 | Battery recharge time (charging case): 2 h | Package contents: Headphones | Case weight: 30 g | Battery type: Built-in battery | Recommended usage: Calls/Music | Height: 27 mm | Depth: 30 mm | Product colour: Black | Weight: 9 g | Cables included: USB | Connectivity technology: Wireless | Width: 18 mm | Protection features: Waterproof | International Protection (IP) code: IPX4 | Wireless range: 10 m | Bluetooth: Yes