Mini Portable Travel 3.5mm Loud Speaker BuiltIn Battery For Mobile Phone MP3 PC Black

Description: With hang hole design, this speaker built-in battery is so small and lightweight that you can take it anywhere anytime. Equipped with a 3.5mm audio cable at the bottom, you can listen to music ar 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 iPod, MP3, MP4, MP5, mobile phones, computers and other devices with a 3.5mm audio jack. 4. Comes with an audio cable at the bottom of the speaker. Equipped 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, (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 shipping
Shipping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days ar buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). 

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If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.