T-Power (6 Feet Cord) Ac Adapter Compatible Philips BT3500B BT3500B,37 NFC Wireless Portable Bluetooth Speaker Replacement Power Supply Cord T-Power ( TM ) Brand New Quick Faster Charger / Includes USB charger and (( 6 FOOT LONG data cable )) Brand-new Input Volt Range: 100-240V Input:12-24V 1000mA; Output:DC 5V 2a ( 2amp ) Compatibility: Philips BT3500B BT3500B/37 NFC Wireless Portable Bluetooth Speaker