Ultra Thin Speaker Built-in 200-500mAh Rechargeable Battery Model No. X3-Pro (สั่งขั้นต่ำ 100 ชิ้น)

Key attributes
output power : 5-10W
frequency range : 20Hz-58Hz
Impedance : 4Ω
woofer size/full-range size : 2.5″
number of loudspeaker enclosure : 1
channels : 1
Connection : Wireless
bluetooth standard : Bluetooth v5.3
Waterproof Standard : IPX 4
estimated battery life : less than 3 hours
power source : Battery Power
cabinet material : Wood
Audio Crossover : Two-way
tweeter size : 0.5″
built-in microphone : Yes
support app : No
voice control : No
remote control : No
with handheld microphone : No
feature : Radio, White Noise Playing
led lighting : RGB
support memory card : Yes
supported audio codecs : MP3
battery charging time : 3-5 hours
pmpo : 5-10W
Battery Capacity : 200-500mah
Battery Capacity(mAh) : 200-500mah
display screen : No
model number : X3 PRO