4000MAH power bank + Led flashlight + NFC Features + Built-in microphone + Handsfree + Waterproof + Shockproof + Dustproof
<br />
<br />1. Super battery capacity to support 11 hours of music playback ( Enjoy music anytime, anywhere)
<br />2. HiFi,Subwoofer,Stereo sound
<br />3. Built in microphone allows you to answer calls while listening to music
<br />4. NFC Function for easy and instant pairing
<br />5. 4000MAH Power Bank To charge the phone anytime, anywhere
<br />6. IPX4 Grade Waterproof, excellent for Outdoor Sport and exercise and Travel
<br />7. Led light flashlight£¬Convenient for outdoor activities at night
<br />8. Radio features
<br />
<br />Product Features:
<br />
<br />1. Bluetooth Resolution:CSR 4.0
<br />2. Water resistance:IPX4
<br />3. Housing material: Silicone
<br />4. Operating distance: up to 10m (free space)
<br />5. Talk/music playtime: about 11 hours
<br />6. Frequency response: 20Hz-20kHz
<br />7. Battery Li-ion:3.7V
<br />8. Battery Capacity:4000mAh
<br />9. Audio input:3.5mm Jack Cable and power connector
<br />10. Speaker size: 156mm x 51mm x 51mm
<br />
<br />Package contents:
<br />1* Portable Bluetooth Speaker
<br />1* Micro USB charging cable