Wireless Doorbell Camera with Chime, Smart Video Doorbell Security Camera with ，Black Party Favors and remove the insulation tape

and remove the insulation tape at the bottom of batteries

obstacle avoidance motion sensors

【USB Rechargeable】: Built in rechargeable 1200mAh battery

shoulder straps

Wireless Doorbell Camera with Chime, Smart Video Doorbell Security Camera with ，Black Party Favors and remove the insulation tapeWireless Doorbell Camera with Chime, 1080P Wifi Video Doorbell Security Camera with Batteries for Home Setup Tips: 1. Please first remove the battery door to access the insulation tape located at the bottom of the battery, and remove it accordingly. 2. The included batteries are rechargeable, and the doorbell features a USB charging port at its rear. Be aware that a charging adapter is not provided. 3. Ensure the batteries are fully charged before