Product Details

2016 New design 4000mAh power bank speaker,10W wireless portable speaker

4000mAh Power bank + waterproof + 10W Speaker + Flashlight

portable speaker with power bank,power bank bluetooth speaker

Patent Product:

1) Sensitivity micro bluetooth speaker

2) Metal cavity structure, sound quality more perfect.

3) Support most of Bluetooth audio device

4) Call pick up/hang up function, when you busy, won't missed any call.

5) Built in li-ion battery capacity 4000mAh

6) With voice reminder function.

7) Main material :metal , plastic ,accord with CE&ROHS standard

8) Fine bass

Specification:

1. bluetooth Version : 3.0

2. Wireless transmission power : CLASS 2-4dBm

3. Working frequency : 2.4GHz

4. Charging voltage : DC5V/500Ma—1A

5. Charging time : 5 hours

6. Charging voltage : 3.7 V

7. Power bank output : 5V 1A

8. Battery capacity : 4000 mAh

9. Playback time: 8 hours

10.Color: pink, blue, yellow green, black,

11. Speaker parameter: 4Ω 5w*2 D400MM

12. THD:≤0.1%

13. Signal to noise ratio:≥90db

14. Support bluetooth hands-free function

15. Support automatic memory last song music

16. Support external TF card

Parts List:

1pcs usb charging cable

1pcs user manual

1pcs 3.5 mm audio line

1pcs Bluetooth speaker

Packaging & Shipping

Packaging:Retail package/ customized package/ OEM package/ Netural package

We do try our best to take some measures to assure that the goods are in good condition during storage and delivery.

Usually taking 3-7 days by express(DHL,FEDEX,UPS,TNT).

Our product defective rate less than 1%,if there are defective items,we will send extra pieces next order or reduce corresponding money.

When you import products from China, there is always the possibility of paying customs duty. If you need to declare low price,pls contact us.

Our Services

1. Excellent Service:

1). We provide free customized designs according to your requirement

2). We can open your own mould if you need

3). We ensure to offer high quality product with reasonable price

4). Your any question will be answered within 12 hours

5). We have a strong professional design team

6). Promptly delivery. Small order is welcome.

2. Good Quality: strict quality checking team (included raw material checking, during production checking, outgoing quality checking), with quality assurance : 1 year

3. Competitive Price: All products come from factory directly

4. Warranty: All electronic products (included brand ones) may have problem after used by a period of time. We provide 1 year warranty for all products. Please contact us if you need our detail warranty term.