🌐[UPDATED BLUETOOTH 5.0] Alloda Bluetooth Earphones adopt the updated Bluetooth 5.0 technology which provides faster pairing(2 seconds) and more stable connection(connection distance up to 32ft) and stronger universal compatibility. The Ear Buds is compatible for Android/IOS. | 🆙[EXTRA LONG STANDBY] Standby time is long up to 20 hours. A full charge can last 3-4 hours. A fully charged case can charge the Earpods three times, one hour each time. | 📲[POPUP PAIRING] It will automatically turn on and pair when removing the Wireless Headset from the charging compartment. Search for "TWS-" to pair at the first time. **When Bluetooth Headphones pair sussceefully, the Earbuds will not flash anymore. | 🎶[ACTIVE NOISE CANCELLATION] The CVC8.0 algorithm in the Audifonos Bluetooth automatically reduces environmental noise, presenting pure sound quality and clearer voice calls. Enjoy your music everywhere even in a loud environment with this Earbuds with Microphone. | 🎙[Hi-Fi Sound Quality] The True Wireless Earbuds provide immersive sound and deliver crisp, dynamic audio with enhanced bass.