Sell Rechargeable USB Flexible Neck Light Clip on USB LED Reading Book Lamp L9F6 best price

product name: music score lamp battery type double pole 4 lamp product material: abs plastic shell + metal light pole product color: black product input: usb 5v (ac) product power supply: usb power supply or 3 aaa batteries (not including batteries) product lighting time: 5-8 hours product specifications: 5000k-6000k product lamp beads: 4 led lamp beads product life: led>100000 hours packing size: 7.5cm*7.5cm*10cm product packaging: neutral color box product features: the clip reading lamp reminds you to take good care of your eyes. reading desk lamp/computer desk lamp/bedside lamp/music score lamp, etc., placement/clip type, multi-function use, especially suitable for places that cannot be placed and need to be clipped. can also be used as a bookmark; led lighting, environmental protection and power saving, no heat, no radiation, no glare; the metal soft rod can freely adjust the height and direction. adapt to the crowd: all kinds of people lamp type: high-energy led lamp, high brightness, low power consumption, environmental protection and energy saving. reminder: this product uses usb power supply or 3 ordinary standard aaa batteries (ie aaa batteries) for power supply. the factory does not have batteries and usb cables. this design not only guarantees long-term continuous reading needs, but also saves you a lot of battery costs if you use aaa rechargeable batteries. Have a nice day! Welcome to visit.Hope you have a nice day! we will be ready to reply you ASAP. If you need more this item ,you can contact us.we will give you our best price. Leave your message!