JBL Tune 125bt

General specifications weight (g) 16.2 driver size (mm) 8.6 number of microphones 1 audio specifications driver sensitivity at 1khz/1mw (db) 96db spl/1mw dynamic frequency response range (hz) 20 hz – 20 khz impedance (ohms) 16 dimensions weight (g) 16.2g control and connection specifications bluetooth profiles hfp v1.5, hsp v1.2, a2dp v1.2, avrcp v1.5 bluetooth frequency 2.402ghz-2.48ghz bluetooth transmitted modulation gfsk, dqpsk, 8-dpsk bluetooth transmitter power 0~4dbm bluetooth version 5.0 battery charging time (hours from empty) 2 maximum play time (hours) 16