Audio-Technica Consumer ATH-S300BTBK Wireless Headphones (Black) 40-inch supporting up to four Spark

supporting up to four Spark LINK systems simultaneously

just ask Nuno and and the thousands of musicians that play them

65” (42mm)

3-band EQ + Volume & Gain controls

Height: 55mm

Audio-Technica Consumer ATH-S300BTBK Wireless Headphones (Black) 40-inch supporting up to four SparkThe ATH S300BT wireless headphones not only provide high quality audio reproduction and the freedom to enjoy it anywhere but best in class battery life, as well. With up to 90 hours of continuous use on full charge, you never need to worry about charging on the go. And when the battery runs low, a mere three minutes of charging will give you up to 2. 5 hours of new battery life. Features: Wireless over ear headphones with digital hybrid noise