Chronus Bluetooth Sports Earphones, Bluetooth 5.3 Stereo Noise Cancelling Microphone IP7 Waterproof for Exercise/running

【Bluetooth 5.3, fast connection】The wireless headset adopts Bluetooth 5.3 technology and dual-channel transmission, supporting protocols such as HSP, HFP, A2DP, AVRCP, etc. Compared with Bluetooth 5.2, the transmission speed is +150%, the stability is +50%, and the latency is 100ms, which is easily compatible with iOS/Android/Windows systems. After pairing the device for the first time, the Bluetooth headset will automatically connect when you take it out of the charging box.

【14.2mm driver stereo, clear call】The latest wireless headset produces impressive and beautiful sound, using AAC/SBC audio decoder and 14.2mm composite diaphragm to increase the audio frequency by 45% (20Hz-20kHz). The instrument details are clearly layered, the vocals are clear, and the resonant bass and real treble ensure that you feel the pure music. At the same time, the Bluetooth headset has built-in 2 clear microphones and CVC 8.0 noise reduction technology, which can retain 80% of the sound and make the call clearer.

【10 minutes fast charging, 2 hours of playback】Our wireless headset over-ear charging box comes with an LED power display to show the remaining power in percentage. The charging box displays 1%-100% battery power, allowing you to know the current power status of the running earphones and charging box anytime, anywhere. The normal use time on a single charge is up to 6-8 hours, and the 800mah compact charging box can extend the playback time to 48 hours. Using Type-C fast charging, the charging box only takes 1.5 hours.

【Comfortable Sports Ear Hook, IP7 Waterproof】Unlike most wireless sports earphones, the sports earphones are designed with a soft, ultra-light and flexible 45° ear hook structure, which can fit your ears smoothly. And the weight of a single earbud is only 7g, equipped with 3 different sizes of high-quality silicone earbuds (S/M/L). In addition, with IP7 certified waterproof technology, you can protect the sports earbuds from sweat and rain during exercise or daily use. The best choice for exercise, running, and gym.

【Smart Touch, Exquisite Appearance】The multi-function touchpad on each Bluetooth headset helps to play, pause, adjust volume, answer, end calls, activate Siri and Google Assistant more conveniently. In addition, the appearance of the sports headphones adopts 100% glossy coating, with smooth lines, comfortable touch and exquisite appearance.