Safety conditions:• Use the product in accordance with its intended use, asimproper use may damage the product.• Do not expose the device to moisture, heat or sunlight, donot use the product in a dusty environment.• The device should be cleaned only with a dry cloth.• Independent repairs and modification result automaticloss of the warranty.• Hitting or dropping may damage the product. Compatible devices and systems:Smartphones and tablets with:Android 11 and neweriOS 10 and newerBluetooth devices supporting profiles:A2DP (Advanced Audio Distribution Profile)HFP (Hands-Free Profile)AVRCP (Audio/Video Remote Control Profile)Car radios with:AUX input (3.5 mm) - allows direct connection using a Jack-Jack cableFM tuner - signal reception in the range of 87.6 - 107.9 MHzMicro SD memory cards with a capacity of up to 64 GB - playback of audio files in MP3, WMA, FLAC, APE and WAV formats 9115E865EF8773672D1835D194D4EC28D7183C46