The dual-core cpu and large screen of BBK vivo x 1 are not fuel-efficient lamps. On the whole, the battery can last for one day if it is used normally!
The most powerful sound quality of vivo X 1 lies in CS4398 audio decoding chip. CS4398 audio decoding chip is the flagship decoding chip of Cirrus Logic Company in the United States, with excellent performance. It can also be found in CD players with a price of more than 70,000 yuan. CS4398 is a decoding chip with a specification of 24Bit/ 192K Hz. It has a signal-to-noise ratio and dynamic range of 120 dB, and the total harmonic distortion+noise is as low as 0.0005%. It adopts advanced special multi-bit δ -sigma modulator and integrates mismatch noise shaping technology.
Vivo Xplay has a capacity of 3400mAh, which is the largest mobile phone visually observed by BBK. There are many BBK mobile phones on the Internet, you can go and have a look.