Sony Ericsson is a good brand. The speaker I use for outdoor use is Sony Ericsson’s SH32 wireless Bluetooth speaker. The small speaker is good-looking, looks good, and is very compact and elegant to hold. The sound effect is also very good, with obvious mid-heavy bass effect, high sensitivity of the radio effect, and easy to adjust the station. It is very suitable for outdoor camping. The speaker is not easy to carry, and the mirror of the speaker has a time display, and you can also adjust the alarm clock. You don’t have to worry about playing too long and missing out on time. I really like this little speaker, the overall effect is very nice~