JBL Tune 760NC, Over Ear Active Noise Cancellation Headphones with Mic Color:Blue it can be extended to

it can be extended to up to 28 hours with the help of the charging case

Wireless Charging Case Number of items ‎1 Microphone format ‎With microphone Headphones form factor ‎In Ear Battery Average Life ‎25 Hours Batteries Included ‎Yes Batteries Required ‎Yes Battery cell composition ‎Lithium Ion Cable feature ‎Without Cable Connector Type ‎Wireless Material ‎Plastic Form Factor ‎Earbuds Does it contain liquid

Eye Relief: 8

up to 3 devices can be connected to your stabilizer

JBL Tune 760NC, Over Ear Active Noise Cancellation Headphones with Mic Color:Blue it can be extended toFeatures ACTIVE NOISE CANCELLATION: Tune out the Noise & Tune in to your Music with JBL Tune 760NC wireless headset. JBL PURE BASS SOUND: For over 70 years, JBL has engineered the precise, impressive sound found in big venues around the world. These Bluetooth headphones reproduce that same JBL sound, punching out bass thats both deep and powerful. UP TO 50 HOURS PLAYTIME: Listen wirelessly for up to 35 hours with Active Noise Cancellation or up to 50