Mini Portable Hamburger Speaker Amplifier for iPod/iPad/Laptop/Phone/Tblet PC

This speaker equipped with 360-degree sound field integrates a cone design with a custom-built speaker to project sound in all directions. It can offer deep and rich sound with HI-FI result for it comes with 1.4 subwoofers and the vacuum base. It is a new concept integrative portable mini speaker, with small bulk can play in the center of the palm. It built in a rechargeable lithium battery and each charge can last for 3-5 hours, so don’t worry about the power when you are outside.

Features

Compatible with most devices that may utilize headphones.
LED power indicator for power on and charging.
Pioneering patented technology: extendable resonance of the bass box technology enables stronger effect.
Embedded type lithium batteries, can use USB or power adapter for charging.
More convenient and user-friendly, cost-saving purchase batteries.

Specifications

Type: Speaker Amplifier
Output: 2.4w
Rating Power: 2.2w
Size: 50mm (W) x 50mm (L) x 35mm (H)/1.97'' (W) x 1.97''(L) x 1.38''(W) (Approx.)
Socket Size: 3.5mm
Speaker: 36mm Micro Speaker, 4Ohm
Frequency Response: 200Hz - 20k (Hz)
Singal-to-noise: >89db
Distortion: <0.5%
Battery Voltage: 3.7V
Battery Charging Voltage: 4.2V
Charge Time: DC (2.5Hours), USB (4Hours)