Larger Rechargeable Battery Powered & Type-C ChargingConstructed with larger 2000mAH battery capacity and 15PCS of LED lamp beads, our rechargeable light bulbs can light up your space with brightness up to 350LM for long time, being super bright for your daily usage. Moreover, these led puck light bulb will be more user-friendly that they can be easily recharged with 2 Type-C cables in the package! Up to 15 Colors Selectable & 10 Dimmable BrightnessThese battery operated light bulbs are designed with 12 RGB colors(Red, Tangerine, Orange, Yellow, Green, Moon Blue, Ocean Blue, Vivid Blue, Sapphire, Purple, Violet, Rose Violet, Magenta) and 3 color temperatures(3000K Warm White, 4000K Natural White, 6000K Cool White) in one as well as 10 dimmable brightness grades from 10-100%. With this upgraded version, you can unlock your special light effects and create different atmospheres you favor. Innovative Dual Lighting Modes - Smooth & FlashingTwo lighting modes are specially designed of these led light bulb with remote for specific usage. Smooth Mode: softly and smoothly color changing for illumination or setting a mood; Flash Mode: quickly color changing among all of the 12 RGB colors. With these two unique lighting modes, you can live your life and party all you want. Unique Three Timer SettingsThis puck light bulb is designed with three timer over the equipped remote control, which are 30mins, 60mins and 120mins respectively, suitable for different timing requirements, such as bedtime lighting or other daily usage. Convenient Dual Control Methods - Remote & Press ButtonOur upgraded rechargeable led light bulb can be controlled with the press button and included remote. Press button - You can manually press the power button to turn on/off, change the RGB color. Remote Control - You can use it to turn on/off, pick colors, set timer and adjust brightness. Two options to control can make your daily life more convenient.