top sale stereo cube bluetooth mini speaker high quality , mini bluetooth speaker wireless

Description

top sale stereo cube bluetooth mini speaker high quality ,mini bluetooth speaker wireless
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
"