Built in amplifier speaker with daisy chain funtion BIG sound up to 12 hours playback 1 year warranty

1. Built in amplifier speaker 2.Powerful 40mm driver 3.12 hours playback 4.Daisy chain function 5.Pass CE ROHS

Built in amplifier speaker with daisy chain funtion BIG sound up to 12 hours playback 1 year warranty

Contact information:    

Contact Person:	Miss Cocolee
Mob:	+86-183-1901-0012
Tel:	+86-755-8321-7801
Skype:	cocolee8687

Selling points 

1) Patent technology

2) Link speakers together for an even bigger sound

3) Expandable bass chamber

4) Up to 12 hours playback

5) Build in 3.5mm audio cable

6) Rechargeable battery

7) Powerful 40mm driver

8) Pass CE  ROHS, 365 days warranty

Technical parameter

Power supplier:	USB/Lithium battery
Output:	3 W
Battery Capacity	400mAh
Battery Voltage	4.2V ± 0.05V
Battery Charging time	2 hours
Frequency:	100Hz-20KHz
SNR:	≥80dB
Distortion	≤1.0%
Impedance:	4(Ω)
Speaker Unit:	40mm
Case Material:	Pure ABS
Dimensions:	Close: (D)60.2mm*(H)47mm     Open: (D)60.2mm*(H)73mm
Weight:	90g
Color:	Black/Red/White (can be customized)

   

Feature 

1) The bass speaker is a compact, powerful device, which can easily fill a room with high quality sound

2) Simply connect the speaker to any device with a 3.5mm jack and prepare to be blown away by the compact speakers volume.

3) The bass speaker has a built in rechargeable battery, which can be charged using the supplied USB cable and lasts for up to 12 hours from a single charge

4) Multiple circuit protection (Double sided PCB, 3pcs management IC)

5) Build in double magnetic inside ( more durable and healthful)

6) Suitable for gifts, sales promotion and personal use

Available channels for distribution:

+

IT channels

Electronic channels

Mobile phone channels

Internet shopping TV shopping

Promotional channels etc.

A speaker that FITS

In your pocket

In your laptop bag

In your hangbag

Built in amplifier speaker with daisy chain funtion BIG sound up to 12 hours playback 1 year warranty