Product Review

YiShuo Portable Bluetooth Speaker Wireless Speakers for 8 hrs Music Streaming & Hands-Free Calling / 6W 40mm Dual Driver Speakerphone,Built-In Mic, 3.5mm Audio Port, Rechargeable Battery for Indoor and Outdoor Use.
Feature:
√Deep bass HD 3Wx2 watt loud speakers with 40mm premium drivers
√Built-in 3.5mm aux port allows to connect to media devices WITH OR WITHOUT Bluetooth capability
√Bluetooth 4.2 audio wireless connectivity with seamless streaming, 8 hours of playback time
√2 x 40mm speaker driver output with deep bass and crystal clear sound
√solid performance and universal compatibility for Android, iPhone, iPad, tablets, smartphones, iPods, MP3, MP4, radio players, and other Bluetooth enabled digital players or media devices with aux port
√Make and receive calls by hands free,Using Micro TF card (not supplied) to play music or upgrade speaker's firmware
Specification:
-Built-in 3.5mm audio port for wired or Bluetooth 4.0 wireless connectivity
-Playback time: up to 6 hours wired and 4 hours with Bluetooth wireless connection
-Speaker driver: 40mm
-Charging time: 2.5-3.5 hours
-Connection range: 33 feet
-Battery: Built-in rechargeable 3.7V 1200mAh lithium-ion battery
-Unit weight: 12oz
-Dimension : 7 x 2.5 x 1.7 "
-Speaker driver: stereo, 40MM, 4Ohm
-Signal-to-Noise Ratio: ≥80db
-Distortion: ≤0.5%
-Battery status can be displayed on iPhone
What You Get:
-YiShuo Bluetooth 4.2 Stereo speaker.
-User Guide.
-Micro USB Charging Cable.
-3.5mm Audio Cable