Solar Powered LCD Flash with Ball Pens

الوصف

Name: solar pens (best new) Type: JSL**0 Any logo is able to be put on pens- Using Solar cell, no battery needed - Working time could last for *0 years - All items are water proof - Flashing all time in room or outdoor - Accessory for pens or Lanyards, Material: Acrylic Specifications: *3.5x**0(L) mm unit weight: 0.*2kgs Packing: *5pcs/polybag, **0pcs/ctn Cartons Size: **0***0***0mm Brand: JSL Product description: Perfect for your brands promotion, newest promotional gift. Features: It is the latest solar power promotional gifts in our company, which is pure green product with no battery needed. Can work with sunlight, light, and every natural light is ok. Besides, this kind of product is waterproof. Any logo and image could be put into it by some tech, and then flashing in the LCD in a certain rhythm will be attractive enough. The advertising effect is perfect .The main point: the picture can be changed! Simple operation, the black lead of pen can be changed and be written fluently.