Waterproof speaker, Dustproof speaker, Shockproof speaker, Silicone bluetooth speaker

1.Outdoor waterproof speaker IPX6
2.Sensitivity: 600mV
3.Frequency response: 100HZ - 18KHZ
4.SNR: ≥70db
5.Distortion: ≤0.05%
6.Battery capacity: 3.7V
7.Bluetooth sensitivity: -90dBm
8.Built-in li-ion polymer
9.Working time :8-10hours
10.Battery charge: 3-5 hours
11.Remote operation:10 meters(without obstacle)
Accessories: Micro USB chargeable cable / dual 3.5mm audio cable