JBL Tune 510BT features and specifications Driver Size: 1.3″ / 32 mm Impedance: 32 Ohms Active Noise Cancellation: No Frequency Response: 20 Hz to 20 kHz (Wireless) Maximum Sound Pressure Level (SPL): 95 dB Bluetooth: 5.0 Battery Capacity: 450 mAh Runtime: 40 Hours (BT) Color: Blue, Black
