[UL Listed] KFD AC Adapter for Jawbone Big-Jambox Speaker: J2011 Wireless Bluetooth J2011-03 02 01, Big JAMBOX J2011 J2011-51-CA J2011-03-US J2011-02-US J2011-01-US J2011-03-USPWR HDP40-145248W-1 KFD products are CE / FCC / RoHS certified, tested by the manufacturer to match and / or exceed the OEM specifications Warranty: 30 Days Free Exchange /36 Months Warranty; This adapters was made with the highest quality materials.V-0 grade flame retardant,OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection)100% compatibility with the original,more safety than other adapter Input: 100-240V 50-60Hz --Please confirm the specifications and plug size before purchasing!If you can't make sure,pls feel free to contact us Compatibility:Jawbone JAMBOX Wireless Bluetooth Speaker SWITCHING MODE POWER SUPPLY MODEL: HDP40-145248W-1 HDP40145248W1 J2011-03-US , J2011-02-US, J2011-01-US, J2011-03-USPWR 400-00015 REV A 40000015; (BIG) JAMBOX Wireless Bluetooth Speaker fits J2011-03-US , J2011-02-US, J2011-01-US, J2011-03-USPWR AND all Graphite Hex White Wave Red Dot Blue Wave Color ; Jawbone Big Jambox Model: 153917 Part: 1895269 P/N 400-00022-0007 400000220007 Products trademarked KFD are marketed and sold exclusively by KFD+ Serial number is 86629087