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 charge. IPX4 Waterproof: no fear of rain and sweat during exercise. Use them freely when you're out and about. Note: Make sure to charge at least 3 hours before first use, as the battery may be low after long-term delivery. Model: inPods 12 Bluetooth: V 5.0+ EDR Configuration: 1. Play short (pause) music/answer the call; 2. The left (right) earbud presses 3 next (last) music 3. Easily activate Siri 4. Cancel the open mode and close it for the closed mode Product: -Usage time: 2-3 hours -Charging time: 1-1.5 hours -Battery capacity: Case=300mAh Single earbud=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 difference in light and screen setting, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.