ลำโพงบลูทูธ JBL CHARGE 4 กันน้ำ IPX7 เชื่อมต่อการทำงานด้วยระบบบลูทูธ ใช้งานได้ประมาณ 20 ชม. JBL Charge 4 Bluetooth Speaker ลำโพงบลูทูธ จากแบรนด์ JBL
JBL Charge 4
Portable Bluetooth speaker
Play and Charge endlessly
Introducing the JBL Charge 4 portable Bluetooth speaker with full-spectrum, powerful sound and a built-in power bank to charge your devices. It features a proprietary developed driver and two JBL bass radiators that intensify sound with strong deep bass. Its high-capacity 7500mAh rechargeable Li-ion battery provides up to 20 hours of playtime. The speaker carries a convenient USB charge out to quickly charge your devices, such as your smartphone, so you will never run out of power again. The Charge 4 features a rugged design, IPX7 waterproof rated exterior and comes in a suite of cool colors. Together with JBL Connect+ it can wirelessly link more than 100 JBL Connect+ enabled speakers to elevate your listening experience.
![Charge 4](https://sounddd.s3.ap-southeast-1.amazonaws.com/wp-content/uploads/2019/09/19094836/wireless-bt-f01.png)
![Charge 4](https://sounddd.s3.ap-southeast-1.amazonaws.com/wp-content/uploads/2019/09/19094836/Bluetooth_connectivity_70x70px_black.png)
JBL Charge 4 Wireless Bluetooth Streaming
Wirelessly connect up to 2 smartphones or tablets to the speaker and take turns enjoying powerful sound.
![Charge 4](https://sounddd.s3.ap-southeast-1.amazonaws.com/wp-content/uploads/2019/09/19094835/20-hrs-playtime-f02.jpg)
![Charge 4](https://sounddd.s3.ap-southeast-1.amazonaws.com/wp-content/uploads/2019/09/19094835/20hourBattery_Icon.png)
20 hours of playtime
Built-in rechargeable Li-ion 7500mAH battery supports up to 20 hours of playtime and charges your device via USB port.
![Charge 4](https://sounddd.s3.ap-southeast-1.amazonaws.com/wp-content/uploads/2019/09/19094834/Untitled-1.jpg)
![](https://sounddd.s3.ap-southeast-1.amazonaws.com/wp-content/uploads/2019/09/19094834/IPX7-icon.png)
IPX7 waterproof
Take Charge 4 to the beach or the pool without worrying about spills or even submersion in water.
![Charge 4](https://sounddd.s3.ap-southeast-1.amazonaws.com/wp-content/uploads/2019/09/19094834/jbl-connect-icon.png)
JBL Connect+
Amplify your listening experience to epic levels and rock the party perfectly by wirelessly connecting more than 100 JBL Connect+ enabled speakers.
![Charge 4](https://sounddd.s3.ap-southeast-1.amazonaws.com/wp-content/uploads/2019/09/19094833/JBL_Fabric-Icon.png)
Durable fabric and rugged material
The durable fabric material and rugged rubber housing allows your speaker to outlast all of your adventures.
![Charge 4](https://sounddd.s3.ap-southeast-1.amazonaws.com/wp-content/uploads/2019/09/19094833/PassiveRadiators_70x70grey.png)
JBL Bass Radiator
Dual passive radiators deliver powerful, ear catching JBL sound that resonates loud and clear.