JBL Tune 680NC Wireless Headphones Color:Black The charging speed is enough

The charging speed is enough to meet your usage needs

Charging Case Recharge Earbuds: About 3 times

or up to 120fps

One-Tap Measuring

JBL Tune 680NC Wireless Headphones Color:Black The charging speed is enoughHi Res JBL Pure Bass Sound plus Spatial Sound JBL Pure Bass Sound adds depth, power, and punch to everything you hear. Custom 32mm drivers deliver rich, dynamic audio whether youre locking in at work or losing yourself in a playlist. Our proprietary JBL Spatial Sound technology puts you in the middle of your music as sound flows naturally from every direction, on any device. When you want even more detail and clarity, enjoy Hi Res audio using the