BTS Bangtan Boys Light Bulb Ver.4 Light Stick Special Edition SE Map of the Soul Ver.3 Limited Concert Lightstick Bluetooth-Compatible

Specification. NAME: Light Stick SE: MAP OF THE SOUL. SIZE: 195.2X95.2X226.9(MM). WEIGHT: Approximately 150g. MATERIAL: ABS, PC. COMPONENTS: ver. 4, Straps, Nonwoven bags, User manual, Quality Guarantee Card, Photo Card. POWER: 3 Alkaline AAA Batteries Recommended). WORKING About 5 hours. OPERATING FREQUENCY: 2402-2480 MHZ. OUTPUT POWER: Less than 10 dm. How to Insert and Change Batteries. 1 Open up the bottom of the lighstick ver. 4 to take out battery housing. 2. Insert 3 batteries in the battery housing as shown in the image. Please check the and-polarity when inserting the battery. The part of the battery housing with the spring is the negative pole of the battery and the part without the spring is the positive pole). 3. When inserting battery housing, place the battery housing according to the arrow of direction mark on the product, and close up the cap. If battery housing is placed in reverse, the product will not work, and may be a reason of breakdown. Precautions. 1. Avoid high