JBL Tune770 NC Headphone - Black Product Type_Headphone Accessories Total watts (RMS): 1

Total watts (RMS): 1

6 Adjustable color temperature levels to meet your different needs

Set your lighting to Screen Sampler to make it synchronise with your screen

4 GHz USB wireless connection

JBL Tune770 NC Headphone - Black Product Type_Headphone Accessories Total watts (RMS): 1JBL Tune770 NC Headphone Black Your music, noise free. When your music is on, nothing else matters. The JBL Tune 770NC Adaptive Noise Cancelling wireless headphones deliver on that promise all dayand longer, while sparing you the unwanted noises. With up to 70 hours of battery life, youll easily get through a busy week of using them and still have enough JBL Pure Bass Sound to get you through the weekend. And if you do need a quick recharge, 5 minutes