Lastest Qualcomm Chip: Thanks to Qualcomm's 3026 chip, Mpow T5 Truly Wireless Earbuds adopt Bluetooth 5.0, supporting a variety of decodable formats: APTX, and AAC, providing deep bass and clear treble. The built-in Mic supports CVC8.0 that is much advanced than others in the market, offering enjoyable phone calls of higher quality