Product Review

Hotpin product specification:  Dimension: 6. 9cm x 2. 7cm material: Environmentally plastic led source: 10pcs smd super bright led chips light battery: 3 x aaa battery per light (not included)  ir remote battery: 1 x cr2025 button cell battery (include)  ir remote controller: 16 different static colors, 4 dynamic color changing modes, you can also use color changing mode and fading mode to make lights change color automatically. Brightness: Press up or down button to increase or reduce the brightness of static lighting signal range: 10ft multi-purpose:  Party/event illumination (flower arrangement, table settings, ice sculptures, crystal vases, etc. )  Holiday accent lighting (swimming pool, pond, ice bucket, fountain, waterfall, etc. ) Home accent lighting (indicator light, night light, fish tank lighting)  ideal for accent decorations for holiday celebrations, wedding ceremonies, special occasions such as birthdays and anniversaries, DIY projects, schools, backyards, bars, home decoration, Christmas day, parties, on the beach, on the grass and etc. Tips:  1. Waterproof submersible light sealed by silicone gasket, please fasten the cap to the tightest position before putting it underwater. 2. For environmental protection and economy, suggests use the rechargeable battery. Package includes:  2 x rgb submersible led light 2 x 24key ir remote controller. An perfect alternative for candles in order to meet fire codes or to avoid the dangers of an open flame, non-flicker.