Bluetooth Speaker Portable Wireless Outdoor Sport Speaker Mic Hand-free for Phones
1 stylish high-end appearance, popular line sense. Speakers use 4 two 3W of the full frequency speaker, and with a strong bass diaphragm, independent of the speaker cavity, the perfect interpretation of various types of music, suitable for all kinds of music lovers to buy, beautiful sound, easy to carry.
2 Wireless Bluetooth transmission, to solve the ordinary wire long wires short, bring trouble! Wireless, where you want to put in place.
3 can answer the phone, use Bluetooth connection phone, speakers with a microphone, you can easily use, zero radiation, good health.
4 with FM radio function, very convenient to use.
5 can insert TF card and U disk MP3 player pop music.
6 appearance of novel, ABS plastic + iron mesh + silicone pad products, perfect casting, texture extraordinary, fashion trends and for phones

Function:
Bluetooth connection, TF card, U disk, FM radio, hands-free calls, external MP3, computer and other audio products. Built in 1800MA battery.
Product size: 20.5X4.3X6.3cm
Packing box size: length 325x width 63x height 60mm
Bluetooth version: V2.1+ build the latest program
Horn size: A new dual horn 40mm2
Sensitivity: less than 1%
SNR: more than 85dB
Rated power: 3W
Transmission distance: 10 meters
Battery capacity: 1800 Ma
Rated voltage: 5V DC
Bluetooth calls: there are
IN LINE Speaker: there are
Function: TF card
U disk function: there are
FM radio function
Charging time: 3-5 hours
Play time: 3-6 hours
Product material: ABS plastic + iron mesh + silicone pad products
Product weight: 368 grams of bare metal. Plus packaging accessories: 526 grams.
Charge usage description:
Bluetooth speakers can use the computer\'s USB interface or MP3, 4, mobile phones and other general USB 5V charging head.
1) the correct line is connected with the charging, the 3.55mm interface is inserted into the DC 5V speaker jack, USB interface into the computer or the charging head.
2) when the light red light, 3-5 hours can be filled with electricity.








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