the bluetooth laptop speakers with microphone 1.Unique shape;portable 2.good quality 3.competitive price 4.fast delivery The Highly Quality Portable Wireless Buetooth Speaker with Microphone for laptop   Quick Details:

Brand Name: OEM	Model Number: BL-788T	Type: active
Use: Portable Audio Player, Mobile Phone, Compu...	Channels: 2 (2.0)	Special Feature: Portable
Place of Origin: Guangdong China (Mainland)

 Packaging & Delivery:

 

Packaging Detail:	blister packing
Delivery Detail:	3-5 days

Specifications: 

1.Metal sense design;

2.Bluetooth wireless audio transmission;

3.Ariety of classic color for choice;

4.Portable, hanging portable design;

5.With phone handsfree;

6.Laptop mini speaker.

Parameter:

Support Bluetooth audio input

Frequency Response: 160Hz-20KHz

THD: ≤ 0.1% (3.7V/1KHz/1.8W)

Output Power: 2.0W

Speaker: 4Ω 3W

Sensitivity: 450mV

Separation: ≥ 88 dB

Signal to Noise Ratio: ≥ 90 db

Charge voltage: DC 5V

Operating voltage: DC 3.7V

Battery capacity: 550MA

Product size:60*H55.6mm

 

The Highly Quality Portable Wireless Buetooth Speaker with Microphone for laptop