Aesthetic
Color：Red
Material：Plastic Connectivity
Bluetooth：3.0
Ports：Micro-USB, microSD Construction
Waterproof：IPX4 Earphones & Speakers
Frequency Response：100Hz-20KHz
Music Controls：Yes
Rated Power：3W Power & Batteries
Battery Capacity (Mfg Rated)：500 mAh
Battery Chemistry：Li-Ion
Battery Feature：Rechargeable
Battery Rated Voltage：3.7 V
Input Type：DC 5V Sensors & Inputs
Microphone：Yes Speakers
Speaker Style：Portable Specifications
Estimated Charging Time：3 Hours
Estimated Usage Time：5 Hours Storage
Maximum Expansion Memory：32GB
Memory Card Type：microSD Wireless Devices
Transmission Distance (Maximum)：10 metersPackage
Package Type：Retail
Package Contents：1*Speaker, 1*Carabiner, 1*USB Cable (100cm) Dimensions us | metric
Depth：40 mm
Height：88 mm
Width：80 mm
Product Weight：106 gFastTech
SKU：2156607
DATE LISTED：2/27/2015Details:Supports NFC, Bluetooth 3.0 and microSD card for music play
With microphone port for hands-free phone calls
Bluetooth protocol: A2DP, AVRCP
Distortion: ≤1%
Supports music format: MP3
SNR ≥ 75db