power supply

Mini Bluetooth speakers can suck on glass/mobile phones/blackboard/PC

Mini Bluetooth Speakers 3.0 Bluetooth Version Support Most Players

Portable design Bluetooth wireless audio transmission

Bluetooth wireless audio transmission, metal sense design portable,

Support NFC Hand-free for phones Bluetooth

PC power supply 500W

ATX Power Supply for Desktop PC,

ATX PC power supply 12cm fan 400W,

PC power supply, 24-pin, 300 watt

ATX Computer Power Supply with 275W Power