Portable Bluetooth speaker with waterproof, shockproof and dust-proof
Introduction
Portable outdoor speaker with Bluetooth 4.0, you can stream music wirelessly from your phone or MP3 player. Ideal companion for sports or outdoor. Equiped with waterproof, shockproof and dust-proof function for convenient use. Rechargeable battery and USB powered for prolong use. You can carry it with the wrist strap anywhere and anytime. Suppports bulit-in microphone and TF card. Multiple colors and pure sound give you great visual and audio entertaiment.
Feature
Portable outdoor speaker with high quality sound and silicone shell
Bluetooth®4.0 wireless technology for free music entertainment
Wrist strap design for portability
Rechargeable battery and USB powered
Waterproof, Shockproof and Dust-proof design
Bulit-in microphone
Support TF card and FM radio
Specifications
Amplifier
Output power: 3.5x2 Watt RMS
Harmonic distortion: < 1% (1W 500Hz)
Frequency response: 90Hz-20kHz
Signal/Noise ratio: > 80dB
Separation: > 60dB
Speakers
Speaker: 1", 4Ohm*2
Interfaces
Input: Bluetooth 4.0，TF card
Power
Lithium battery:1200mA
charge power: DC5V-500mA
