Brand: Anker Type: Wireless Headphones Model Number: A3028031 Audio: Hi-Res, Custom EQ Active Noise Cancellation: Hybrid Active Noise Cancellation with Multiple Modes Playtime: 60 hours (Active Noise Cancellation off), 40 hours (Active Noise Cancellation on) Quick Charge: 5 minutes = 4 hours Connectivity: Bluetooth 5, AUX, NFC Calls: 2 microphones Charging Port: USB-C Soundcore App: ✔ Recommended for: Travel, Planes, Trains, Commutes Impedance: 16Ω Driver (Full Range): 2 x 40mm Frequency Response: 16Hz - 40kHz Bluetooth Range: 15m / 49.21ft Battery Capacity: 720mAh Input: 5V ⎓ 0.65A Audio Code Format: SBC, AAC Contents Box: Anker Soundcore Life Q30 Blue, USB-C cable, Travel pouch, Aux cable Product ID: 29664