With the IPX4 waterproof level， you can enjoy music during the shower time. Its built-in microphone has hands-free function that could let you answer phone call while you are taking a shower.

Parameters:
Bluetooth version: V3.0 + EDR
Bluetooth frequency: 2.4GHz
Built-in rechargeable Li-ion battery
Battery: 3.7V 500mAh
Frequency response: 100Hz - 20KHz
Output: 3W
Bluetooth working distance: 10m
Play time: 8 - 10H
Charging time: 3 - 4H
Waterproof level: IPX4
Microphone: Yes
FM: Yes
LED indicator: Yes
Suitable for home， beach， pool， park etc.
Compatible with iPhone， iPad， iPod， smartphones， and other Bluetooth smart media players

Main Features:
1. Supports Bluetooth data transmission
2. Built-in microphone， hands-free call function， FM function， adjustable hook
3. Uses high quality audio decoding chip， you can enjoy perfect sound quality
4. Waterproof design， can be used at bathroom， beach or pool， you can enjoy your happiness with music