LED Power Display and 40 Hrs Playback:The charging case is equipped with a digital + power display on the outside of the charging case,make you quickly understand the remaining power; The large capacity 500mAh charging case provides sufficient power for the headphones, allowing the headphones to last up to 40 hours of continuous use.The Type-C charging port provides a faster and more convenient charging experience
Advanced V5.3 Chip & Bluetooth One-Step Pairing: K9 wireless headset adopts advanced Bluetooth 5.3 chip, which makes the Bluetooth headset connection faster and more stable, and reduces the noise interference more efficiently; take out the headset from the charging case, open the Bluetooth settings of the cell phone, and then connect to the headset “K9”, then the connection can be realized automatically.
Hi-Fi Stereo Bass and Clear Calls: The wireless earbuds use 13 mm speakers to provide deep bass and clear treble stereo sound, clear high-definition stereo sound and strong bass, making the music more pleasing to the ear. The true wireless headset has a built-in noise-canceling microphone that effectively reduces background noise and creates a stable and clear call environment.
Soft Earbuds that Conform to the Human Ear Canal: Ergonomically designed with 3 different sizes of soft earbuds, the K9 earbuds fit comfortably and are easy to carry, conforming to the contours of 99% of the ear canal. You can use them for running, walking, work and more. Only 0.07 lbs for the charging case, they fit easily in your pocket or backpack. The case material is smooth and easy to clean.
Smart Touch Control: K9 can answer/hang up phone calls, control play/pause of music, switch tracks, adjust volume and wake up voice assistant with the sensitive smart touch control, which provides great convenience during use!
IPX7 Waterproof Level: K9 bluetooth headset with IPX7 waterproof function, do not have to worry about sweating in sports infiltration headset lead to damage, effectively extend the service life of the headset