Portable Mini Bluetooth Speaker with 3.5mm AUX & USB - Wireless Rechargeable Speaker for iPhone, Android, MP3, MP4, Laptop, PC - Perfect for Travel, Camping, Beach & Outdoor Activities (Black)

Description: With the hanging hole design, this built-in speaker battery is so small and light that you can take it anywhere at any time. Equipped with 3.5mm audio cable at the bottom, you can listen to music after connecting with mobile phone, MP3, MP4, computer and other devices with 3.5mm audio jack. Specifications: Material: ABS Size: approx. 52 x 52 x 38 mm / 2.0 x 2.0 x 1.5 inches. Impedance: 4 (Ω) Distortion: 0.5 (%) Frequency response range: 200-20K (Hz) SNR sensitivity: 89db (dB) Speaker size: 3.5 (mm) Transport power: 2.2 Battery capacity: 180 mah Package weight: 78 g Package list: 1 x speaker. 1 x USB charging cable

【Portable】Small and lightweight, hook hole design, easy to carry.

【Pure Sound Quality】Low voltage, low power consumption, power amplifier IC, low distortion.

【Widely Applicable】 Suitable for MP3, MP4, MP5, mobile phones, computers and other devices with a 3.5mm audio jack.

【Unique Design】 Retractable speaker. Comes with an audio cable at the bottom of the speaker. Equipped with USB charging cable.

【Long Battery Life】Built-in 180mAh battery, no external power needed, provides one and a half hours of playback time at maximum volume, or about 3 hours at 50% volume.