Stereo sound new patent waterproof speaker outdoor wireless Bluetooth speakers 

--- Appearance patent product patent number:. ZL 2014 3 03893930

--- Multifunction wireless Bluetooth waterproof speaker, waterproof rating up PX4 level.

--- Beautiful appearance, soft texture, simple and stylish, bright colors can provide a variety of options.

--- Support for multi-player mode: wireless Bluetooth mode, / MICRO SD (TF) card reader mode, AUX audio input mode.

--- Professional bass design, super good quality. Feel free to enjoy the music to bring you a good mood.

--- Compact and waterproof, very fine workmanship, good sound quality, easy to carry out, is fit like music and sports friends the best choice.

Features

1, professional-in-one wireless Bluetooth speakers, easy to operate.

2, Bluetooth V2.1 + EDR function BK programs.

3, Set the charging / audio input to an interface, the product looks more concise.

4, built-read high-capacity TF card reader can read all memory cards 64GB or less.

6, high-quality sound effects, signal to noise ratio can reach more than 90DB.

7, remote control function (mode conversion, play / pause; volume addition and subtraction, set-in-one)

8, low power consumption, use a class D amplifier, long playback time, the Bluetooth standby current of less than 20mA.

Weight: 63g

Size: 180mm (h) * 50mm (φ)

Bluetooth specification: BK Bluetooth chip + JL (Jerry reader master); Bluetooth version: Bluet00th V2.1 + EDR

Bluetooth protocol: OPP, OBEX, SPP, A2DP, AVRCP, FTP, HSP, DUN, PROFILES

Wireless transmission range: <10M

Sensitivity:-90dbm0.1%BER

Audio noise ratio: ≥76db

Distortion: ≤5%

Battery Capacity: 400mAh 

Charging time: Approx. 2.5 hours

working time: 4 hours 

1×Waterproof bluetooth portable speaker

1×USB cable

1×User manual

   We are a booming trade company specialized in gift and premium products, including pet products for 6 years, we have experience to exported too Europe market, America, Israel, Korea Japan, etc.