Bluetooth Speaker, Mercase Waterproof Sport Portable Wireless Bluetooth Speaker Stereo Bass with Handfree/TF Card Built-in Mic 800mah Rechargeable Battery for iphone/ipad/ipod/Android phone (Green)

Features Compatible with most Bluetooth-enabled devices Including Apple, iPhone, and iPod, most Android devices and other smart devices for simple wireless audio streaming. NASDAQ VIMC technology Support bluetooth V4.1 A2DP and BQB certification Take Calls ,Built-in microphone Enables use as a speakerphone,Microphone lets you enjoy hands-free calls and video chats. Built-in rechargeable 3.7V, 800mAh lithium-ion polymer battery Provides extended playback, enables you to stream music for up to 5-6 hours on a full charge Built-in TF-card to play Enables use a Micro SD to play music ( Support the maximum capacity of TF-Card 32GB) Support self-timer fuction and with warning sound 3.5mm auxiliary input For simple wired connection. USB port facilitates charging. 800mAh Rechargeable Battery 5 hours Playing time Carabiner clip Allows you to easily attach the speaker to a bag or your clothing. Technical Specifications Material: Metal + Silicone Product Size: 160mm*58mm Speaker System: Dual Track Stereo System Remote Control: No (Operation: Press Key) Bluetooth Connection: 4.1+EDR Connection: 3.5mm auxiliary input/ Bluetooth Output Power: 4 ¦ ¸5W X2 Charging Output: 5V 1A Frequency Response: 80Hz~18kHz Battery Li-ion: 3.7V Battery Capacity: 800mAh Audio input: 3.5mm auxiliary input and power connector Power lndicator Light: Red lights Range: up to 33 feet Package includes 1X Bluetooth Speaker 1X USB Charging Cable 1X 3.5mm Auxiliary Cable 1X Carabiner Clip 1X Owner's Manual