Feature: High-quality copper ring speakers: Blue News 5.0 touch binaural call Pairing: Pick up both earbuds from the case, they will pair automatically. Then turn on the Bluetooth menu on your device, find the earbuds and click to connect. Battery life: 1-2 hours of continuous talk/listening time. The case provides an additional 4-5X charging. IPX4 Waterproof: no fear of rain and sweat during exercise. Use them freely when you are out and about. Note: Be sure to charge for at least 3 hours before first use, as the battery may be low after prolonged delivery. Model: inPods 12 Bluetooth: V 5.0+ EDR Configuration: 1. Short play (pause) music/answer the call; 2. The left (right) earphone touches 3 next (last) music 3. Easily activate Siri 4. Cancel the open mode and put it back to the closed mode Product:-Use time: 2-3 hours-Charging time: 1-1.5 hours-Battery capacity: Case=300mAh Single earphone=35mAh-Connection distance: 10m-Compatible mobile phones: headphones are compatible with VIVO, OPPO, HUAWEI, HONOR, ANDROID, IOS, Microsoft, etc (100% of mobile phones with Bluetooth) Products include: -1 Pair Bluetooth headphones-1 Charging case-1 Charging cable-User manual Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.