Brand – Havit, Model – Havit Hakii Swift, Type – Earbuds, Connectivity – Bluetooth, Frequency Response – 20Hz-20kHz, Microphone – Yes, Working/Bluetooth Range – 10 Meter, Bluetooth Version – Bluetooth 5.0, Sound Mode – Stereo, Waterproof – Yes, Waterproof Grade – IPX5, Dustproof – Yes, Shockproof – No, Driver Unit – 6mm, Charging Time – 1.5 Hour (Earphone) 2 Hour (Charging case), Weight (gm) – 4g (earphone), 41g(charging case), Color – Black, Feature – Designed with IPX5-level water-proofness and dust-proofness, the earphone is reliable and durable no matter in any environment, and the splash water and dust in daily life will not cause damage to the inside of it. Music Mode, Game Mode., Others – Earphone size: 40 x 17.5 x 16.5mm x 2, Charging case size: 80 x 33 x 30mm, Bluetooth protocol: HFP, HSP, A2DP, AVRCP, Effective distance: 10m (barrier-free), Audio decoding: AAC/SBC, Speaker specification: 6mm diamond-like carbon diaphragm speaker, Endurance of complete unit: about 20 hours, Endurance of earphone: up to 5 hours,, Specialty – The long endurance allows you to have a formidable and abundant power to engage in the game. The earphone can be used for 5 hours on a full charge, and it can last up to 20 hours together with a charging case, so you can play cheerfully and freely with a sufficient fighting capacity. One-click intelligent touch control enables everything to be under your control. It supports the hands-free calls, voice assistant, play pause and up and down functions, and you can listen to the touching music whenever it is touched. With Bluetooth 5.0 characterized by high-quality stable transmission, and dual connection, it can be switched freely between master and slave. It will be automatically turned on and connected with the last pairing device after the case is opened. Built-in adaptive bilateral four microphones combined with ENC intelligent call noise reduction algorithm technology can isolate the background noise and thus improve the sound fidelity. Come to form a team to conquer the canyon world. DLC diamond-like diaphragm is strictly selected and the balance of diamond-like carbon material on internal resistance and sound conduction velocity can create a clear and natural HIFI hearing sense. With triple frequency equilibrium, the music is clear and pleasing to the ear; Ultra-high sensitivity and excellent transient reaction can accurately restore the details of each sound, making it quite pleasant to hear., Warranty – 1 Year, Country of Origin – China, Made in/ Assemble – China