Delivery Time:15-20days(sample within 7 days after payment)
Certification:CE/ROHS/FCC/SGS

Waterproof Bluetooth Computer Speakers with Portable Wireless Sound Box

Description:

1. Built- in 7000mAh high capacity Li- ion rechargeable battery delivers rich, comfortable listening experience, for up to 20 hours let you enjoy your music and power your electronics anywhere.

2. Bluetooth V4.0 easily pair with any bluetooth- anabled devices.

3. Built - in noise reduction microphone convenient for hands- free phone calls .

4. 2.0 sound track for high acoustic fidelity, Two pieces of 50mm 3W drivers deliver massive and rich sound.

5. Shockproof& waterproof design best for both indoor and outdoor uses. Anti- skid silicone enclosure to enjoy your music even in the bathroom.

6. 2 in 1 wireless hands- free speaker system with power bank.

Specification:

Model:S400	Size	172*52*72 mm
Current	1000mAh(at DC end)
Input power	100~240V/ 50~60Hz
Output power	1A USB
Rechargeable battery	3.7V 7000mAh polymer lithium battery
Charging time	around 10 hours
Working hours	around 18 hours
Input sensitivity	800m V1KHz
Frequency	40Hz~19KHz
Stereo isolation	>40db
Volume	120db
Bluetooth Range	Max. 15.0M
Environment temperature	+10℃~+40℃
Color	Khaki, orange, green, black
Weight	580g
Interface	3.5mm
Bluetooth Version	V4.0

Application:

1. Power bank bluetooth speaker.

2. Home theatre.

3. Showers.

4. Remote conference.

5. Outdoor activities.

Why will you choose bluetooth speaker S400?

1. Newly modeled waterproof portable bluetooth speaker S400 stands a stylish and smart design convenient even in the bathroom.

2. Our waterproof bluetooth speaker can work with iPhone, iPad, Sumsung, Blackberry and any other bluetooth- enabled device, including most laptops and some desktops.

3. Real stereo bluetooth speaker with 2*3W drivers units.

4. Sinoband designs and manufactures products what customers really need. Every product of Sinoband is designed and developed based on marketing and comparison, to make sure the products are really useful but not expensive.

5. Sinoband only sell original designed products, competitive price, Quality guarantees 100% before delivery.

6. Professional, value for money. We are directly manufacturer, no middle man which gives us a competitive price. We have been doing bluetooth products about 10 years, which means we have rich experience in orders of OEM and ODM orders .

Waterproof Bluetooth Computer Speakers with Portable Wireless Sound Box