Mini Speaker, Retractable Speaker with USB Charging Cable, 3.5mm Audio Interface Portable Speaker for MP3, MP4, MP5, Mobile Phones, Computers(Black, 12)

[BUILT-IN
BATTERY]: Built-in 180mAh battery, no external power supply needed, provides one and a half hours of playing time at maximum volume, or about 3 hours at 50% volume. This portable speaker keeps your music going during short trips, commutes, or desk sessions, with no need to stay tied to a power outletideal for on-the-go audio needs.
[USB & AUDIO CABLE]: Comes with an audio cable at the bottom of the speaker and a USB charging cable. Features a unique retractable design as a small Bluetooth speaker, keeping cables neat and tidy. The 3.5 mm audio jack support lets you connect non-Bluetooth devices easily, expanding usage scenarios.
[MULTI-DEVICE COMPATIBLE]: Suitable for MP3, MP4, MP5, mobile phones, computers and other devices with a 3.5 mm audio jack. Works seamlessly as a computer sound for office or home use, or as a travel speaker pairing with your phonemeets diverse audio demands for daily use or outdoor activities.
[PORTABLE & LIGHTWEIGHT]: Mini Portable Speaker, small and lightweight with a hook hole design, easy to carry. Attach it to your backpack, belt, or bag for hiking, beach trips, picnics, or walks. This compact outdoor speaker takes up little space, becoming your perfect on-the-go music companion.
[CLEAR PURE SOUND]: Low voltage, low power consumption, equipped with a power amplifier IC for pure sound quality and low distortion. Acts as a loud speaker that delivers crisp, balanced audio, whether you're listening to music, podcasts, or audio books. Perfect for personal use or small gatherings