Mini Portable Travel 3.5mm Loud Speaker Built-In Battery For Mobile Phone MP3 PC Black/White

Descrtion: With hang hole design, this speaker built-in battery is so small and lightweight that you can take it anywhere anytime. Equped with a 3.5mm audio cable at the bottom, you can listen to music after connection with mobile phone, MP3, MP4, computer and other devices with a 3.5mm audio jack. Features: 1. Small and lightweight, hang hole design, easy to carry 2. Low voltage, low power consumption, power amplifier IC, pure sound quality, low distortion. 3. Suitable for od, MP3, MP4, , mobile phones, computers and other devices with a 3.5mm audio jack. 4. Comes with an audio cable at the bottom of the speaker. Equped with a USB charging cable. 5. Built-in 180mah battery, no external power supply needed, provides one and half hours of playing time at maximum volume, or about 3 hours at 50% volume. 6. Unique design -- Retractable speaker. Specifications: Material: ABS Size: Approx. 52 * 52 * 38mm / 2.0 * 2.0 * 1.5in Impedance: 4 (Ω) Distortion: 0.5 (%) Frequency response range: 200-20K (Hz) Sensitivity SNR: ≥ 89db (dB) Speaker Unit size: 3.5 (mm) Carrying power: 2.2 Battery capacity: 180mah Color: Black, White (Optional) Package weight: 78g Package List: 1 x Speaker 1 x USB Charging Cable Packing list

Package List: 1 x Speaker 1 x USB Charging Cable

About shping
Shping and Pack All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

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