48 Hours Long Battery Life: Wireless bluetooth earpiece with magnetic induction storage and charging in one, large-capacity charging case single charge 1.5 hours, you can enjoy 8-10 hours of continuous calls, 48 hours of life, can be charged 5 times extra, the total standby time of 400 hours
Dual Mic Noise Cancelling & Clear Call: Wireless bluetooth headset with ENC dual-mic noise cancelling technology can effectively suppress 90% of environmental noise when talking, with -42bB ± 3dB high sensitivity microphone, highly restore the human voice
Powerful Function Buttons: Wireless headset can be adjusted by clicking ± button to adjust the volume, switch the order of music playback, you can also double-click the power button to mute when talking, press the MFB button 3 times to wake up Siri or Google voice assistant to achieve dialing answer and navigation and other operational commands, hands-free calls, safer driving
Wearing Comfort: Single ear bluetooth headset are equipped with 345° rotating earpiece + 180° rotating ear hook, the angle can be adjusted at will, left and right ears can be worn, the soft silicone ear hooks with tension and relaxation, fit the ear, long time wearing will not cause burden to the ear
Widely Compatible & One touch Pairing: Wireless bluetooth headset can be connected with smartphones, tablets, laptops, electronic watches and other devices with Bluetooth, effective signal distance of 33 feet, stable and low latency, one touch to activate the device bluetooth, search for "J2" to connect to pair