Feature:1. The branches is well‑designed and made artwork, which can be customized in any shape. This tree with lights can meet your own DIY needs through flexible branches. Easy to install and move, absolutely perfect decoration2. Dual power supply, USB or AA battery power supply (battery not included), USB charging can be used with computer USB ports, mobile phone charging heads, etc., battery power supply only needs three AA batteries(not included) to supply power3. LED tree lights bring elegant design and dreamlike light into your home. Used as a birthday gift or holiday gift, a novel and wonderful gift for your family, friends, colleagues and even yourself4. The 5V safety voltage is used to ensure safe to use. Even if you use it for a long time, the LED light will not get hot. Energy‑saving LED bulb, a total of 72 lamp beads, bulb life up to 50,000 hours5. This decorative light, with a wide range of applications, is the perfect decorative light for bars, tables, restaurants, bedrooms, offices, bookshelves, children's rooms, festivals, weddings, parties and so onHow to Use:1. Insert the lamp into the lamp holder (the tree lamp interface should correspond to the lamp holder)2. Two power supply methods, USB power supply or 3 AA batteries (batteries not included)3. USB power supply can be used with power banks, computer USB ports, mobile phone charging heads, car chargers, etc.4. Battery power supply requires 3 AA batteries (not included), installed in the battery box for power s