General Specifications Charging Case IP Code IPX2 Driver size (mm) 8 Number of Microphones 1 Audio Specifications Driver sensitivity at 1kHz/1mW (dB) 100 Dynamic frequency response range (Hz) 20 Hz – 20 kHz Impedance (ohms) 16 Dimensions Charging Case Weight (g) 34 Charging Case Weight (oz) 1.2 Earpiece Weight (g) 9 Earpiece Weight (oz) 0.3 Control and Connection Specifications Bluetooth profiles A2DP V1.3, AVRCP V1.6, HFP V1.7 Bluetooth frequency 2.4 GHz - 2.4835 GHz Bluetooth transmitted modulation GFSK, π/4 DQPSK, 8DPSK Bluetooth transmitter power <10 dBm Bluetooth version 5.2 Battery Charging time (hours from empty) 2 Maximum play time (hours) 32 What's in The Box? 1 x JBL Wave Buds earbuds 1 x Charging case 1 x USB Type-C charging cable 1 x 3 sizes of eartips 1 x Warranty / Warning (W / !) 1 x Quick Start Guide / Safety Sheet (S / i)