12V/24V Car Electric Blanket for Back Pain Relief, Comfytemp Travel Blanket with 4 Heat Setting, 11 Auto-Off, Portable Mini Blanket for Back Pain, Shoulders and Cramps Relief, 12x 24 Washable
A1:Common causes: Bluetooth on the mobile phone is not turned on; the device has not entered "pairing mode" (for some models, you need to press and hold the power button for 3-5 seconds until the indicator light flashes); the distance between the mobile phone and the device exceeds 10 meters (the effective distance of wireless Bluetooth).
A1:Common causes: Bluetooth on the mobile phone is not turned on; the device has not entered "pairing mode" (for some models, you need to press and hold the power button for 3-5 seconds until the indicator light flashes); the distance between the mobile phone and the device exceeds 10 meters (the effective distance of wireless Bluetooth).
A1:Common causes: Bluetooth on the mobile phone is not turned on; the device has not entered "pairing mode" (for some models, you need to press and hold the power button for 3-5 seconds until the indicator light flashes); the distance between the mobile phone and the device exceeds 10 meters (the effective distance of wireless Bluetooth).
A1:Common causes: Bluetooth on the mobile phone is not turned on; the device has not entered "pairing mode" (for some models, you need to press and hold the power button for 3-5 seconds until the indicator light flashes); the distance between the mobile phone and the device exceeds 10 meters (the effective distance of wireless Bluetooth).
A1:Common causes: Bluetooth on the mobile phone is not turned on; the device has not entered "pairing mode" (for some models, you need to press and hold the power button for 3-5 seconds until the indicator light flashes); the distance between the mobile phone and the device exceeds 10 meters (the effective distance of wireless Bluetooth).
A1:Common causes: Bluetooth on the mobile phone is not turned on; the device has not entered "pairing mode" (for some models, you need to press and hold the power button for 3-5 seconds until the indicator light flashes); the distance between the mobile phone and the device exceeds 10 meters (the effective distance of wireless Bluetooth).
