BRCMCOM Chip Universal Bluetooth 3.0 Remote Shutter Camera Control Self-timer(Black) Tag-Wireless Doorbell Insert the mini receiver into

Insert the mini receiver into the USB port of the computer

High quality heat sink adhesive radiator cooling pad for iPhone 6s

the danger can be handled in time according to the prompts

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hotel door lock

BRCMCOM Chip Universal Bluetooth 3.0 Remote Shutter Camera Control Self-timer(Black) Tag-Wireless Doorbell Insert the mini receiver into1. Bluetooth version: 3. 0 2. Chip: BRCMCOM chip 3. Transmitting frequency: 2. 4GHz 2. 4835GHz 4. Communication distance: 10m 5. Battery: CR2032 x 1 6. Dimensions: 50mm x 33mm x 10. 5mm 7. Weight: about 9g 8. Compatible with Android and iOS Notice: Due to too many Android phone models, we cannot test all phones, we cannot guarantee to support all phones, theoretically support most Android phones Specification: Package Weight One Package Weight 0.