Specifications Model Number: JBLT710BTBLKAM Series: JBL Tune 710BT Color: Black Condition: New
Technical Specs Power supply: 5 V 1 A Headset battery type: Polymer Li-ion battery (690 mAh/ 3.7 V) Charging time: < 2 hrs from empty Music play time with BT on: up to 50 hrs Maximum operation temperature: 45 °C