Pi5 S2 has improved the antenna design, and the shell material of the headphone top cover has been changed from metal to plastic, effectively increasing the wireless transmission range to 25 A lot of meters. In terms of battery life, the built-in lithium battery in the headphones has a larger capacity, which increases the music playback time by 25%, from the previous 4 hours to 5 hours. hours; while the battery life of the charging box remains the same, with Pi5 S2 having 19 hours. Supports wireless charging and fast charging, it only takes 15 minutes to charge for about 2 hours of use.
