Specification:
Size:8.5*8.5*27.90cm
Bluetooth version: 3.0
Sensitivity:80db
Bluetooth distance:10m
Frequency response:100hz-18khz
Frequency:2.4GHz
Impedance:3Ω±10%
Battery:5V 650mah
Power:3W±10%
SNR:≥69dba
Charging Voltage:DC5V
Audio out:φ3.5m
Charging time:2.5H
16 core speaker with diaphragms
function:TF card connection
Material:Tritan Copolyester + ABS
IPX 4 grade waterproof
Can be used water cup,fill up 400 ML water
compass function
color:black,red,green,blue
FEATURES:
1.2 in 1 Sport Water Bottle Bluetooth Speaker, enjoy music & life, easy for carry.
2.Unique compass design, help you exploer the new direction. easy for travel, cycling .
3.One speaker two cover , change freely follow you.
4.Water volume: 400ml. Tritan copolyester"(Food level material)Pass FDA materials certficate, Safety and environmental protection
5.Support TF card + super bass speaker