1 One tap installation Standard strong adhesive one tap installation one tap installation with the earphone magnetic suction function whether it is assembled for travel or removed for storage and charging just take out the earpiece part saving time and effort convenient and fast 2 Voice wake up assistant The mobile assistant can quickly execute mobile phone commands and free your hands3 Strong battery life Equipped with 400 mAh battery standby time is 38 hours continuous use up to 23 hours4 IPX6 waterproof The whole body is IPX6 waterproof and it can be used normally in bad weather5 Colorful lighting effect Equipped with colorful lighting effect riding at night is cooler and safer6 Easy operation One click answer double click to reject simple operation more focused on riding7 Clear sound quality 40mm speaker high speed riding is not affected by wind resistance and the sound is still clear and loud8 ANS noise reduction ANS software noise reduction is built into the motherboard multiple sound sources and multiple scenes combined with environmental noise suppression giving riders a more comfortable riding experience9 Intelligent dual machine connection can connect 2 mobile phones at the same time the last connected mobile phone is the host and can receive calls and messages from both mobile phones 10 Intimate voice prompts humanized voice prompts accompany without disturbing and timely understand the use status of the headset 11 Humanized ear fitting design 45 degree angle 16mm height adjustable more comfortable to wearSpecifications Bluetooth version 5 0Bluetooth distance about 10m MAX Product size host 95 50 24mmBattery capacity 400mAhCharging time less than or equal to 2 hoursWorking time 23 hours data varies due to the light on time and playback volume Waterproof level IPX6