1. Mobile App one-touch control mode: Use Tuya Smart App to easily control Fingerbot and start your life2. Custom settings: Multiple functions, more comfortable to use3. Ultra-long battery life: Built-in rechargeable lithium battery, one full charge can be used for 5-6 months.4. Any scene switching: Can switch in any scene.5. Scheduled power on and off: Use the schedule function to arrange your Model: ADSBB201Charging port: Type-CWireless protocol: Bluetooth 4.2Battery type: 3.7V lithium-ion batteryOperating temperature: 0 to 45/32 to 113Frequency band: 2.4 GHzMaximum wireless transmission power: +4dbmNote: Bluetooth needs to be used with a Bluetooth gateway.Due to different batches, there may be differences in product appearance, color, and printed text, which not affect the use.Color:WhiteMaterial:ABSPackage Contents:1 * Finger Robot SwitchOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.