Lenovo, a well-known traditional computer brand, is not only involved in computers, but has also launched many well-known products in mobile phones and other removable devices. Lenovo’s investment in mobile phones and wearable devices over the past few years is evident to all, and it has a professional acoustics team. This time, Lenovo has launched a new TWS True Wireless Headset X18, which supports Bluetooth 5.0 and 3D sound. It has a true independent chamber.
This Lenovo X18 Bluetooth headset adopts Bluetooth 5.0 protocol, which provides higher transmission bandwidth, longer transmission distance and stronger anti-interference capability compared with previous versions. The earphone battery capacity is 40mAh*2 and the charging compartment capacity is 300mAh. According to the charging conversion rate of 80%, it can be filled for about 3 times.
Audio decoding supports SBC/AAC, SBC is a coding format with poor sound quality, and another supported AAC format. If the mobile phone uses AAC format audio, then using AAC Bluetooth coding transmission can reduce the steps of coding conversion and the sound quality will be better.