soundcore van anker liberty 4 nc draadloze oordopjes bluetooth met 98 5 ruisonderdrukking adaptieve ruisonderdrukking voor oren en omgeving hi res geluid 50u accu draadloos opladen bluetooth 5 3 Speed The silent keys prevent others

The silent keys prevent others from being disturbed by hard work

Long Battery Life The earbuds can last up to 5 hours on a single charge and up to 28 hours with the portable charging case and can be used for two hours after charging for 10 minutes

and experiencing a sense of accomplishment together

Available in sizes AAA

soundcore van anker liberty 4 nc draadloze oordopjes bluetooth met 98 5 ruisonderdrukking adaptieve ruisonderdrukking voor oren en omgeving hi res geluid 50u accu draadloos opladen bluetooth 5 3 Speed The silent keys prevent othersFeatures: REDUCE NOISE BY UP TO 98. 5%: Soundcore Liberty 4 NC noise cancelling earbuds feature a highly sensitive in ear sound sensor, an extra large driver, and an innovative sound isolation chamber that reduces up to 98. 5% of ambient noise, so you can travel with peace of mind. NOISE CANCELLATION ADAPTS TO YOUR EARS AND ENVIRONMENTS: Adaptive ANC 2. 0 continuously calculates and adapts to your ear canals and environment, so you can enjoy maximum