Description

New ***4 Wireless Bluetooth Mini Speaker,Wireless Bluetooth Speaker,Mini Wireless Speaker
Promotional bluetooth speakers  with handsfree functions
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Products detail :

 

Parameter Details：

Bluetooth version：V2.1+EDR

Bluetooth transmission power:   CLASS2  4dBm

Bluetooth working frequency：2.4GHz

Charging voltage:    DC5V/**0mA

Working voltage ：DC 3.7V

Battery capacity:**0MA

Music playing time：4H

Talking time:8H

THD: ≤ 0.1% (3.7V/1KHz/1.8W)

Signal to Noise Ratio：≥*5 db

Speaker parameter :4Ω3W ф*0MM

Bluetooth range :***0m

"Colour :red ,blue,silver,black,white,purple,Gun black,Golden 

 

Characteristics: 

Metal sense design

Portable, hanging portable design

Bluetooth wireless audio transmission

Ariety of classic color for choice

With phone handsfree

Computer small speakers

Car bluetooth

"FM radio

"

Card speakers

 

Packing materials

Product size：ф*0*H*5mm

Unit weight：**5G

Gift box size:**5**0**6MM *0pcs/carton

Net weight:*2.2KG

Gross weight：*2.7KG

Carton size：*7**6**0CM

 

Small box size:*5**5**5 MM *0pcs/carton

Net weight：*2.5KG

Gross weight：*3KG

Carton size：*4**9**4CM