JBL XTREME 4 Bluetooth Speaker IP67 Dustproof Waterproof Real-Time Sound Control Passive Radiator Shock-Absorbing Bumper Blue JBLXTREME4BLUJN








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[Product Description]
[Product Description]
■ New Dimension of Extreme Sound Equipped with the next-generation amplifier technology "AI Sound Boost" to maximize speaker performance. Using AI algorithm technology, it predicts the movement and power response of the loudspeaker while analyzing input signals in real-time. It maximizes the potential of the drivers, fully utilizes the dynamic range, and delivers high-quality, powerful sound. Even at high volumes, it reduces sound distortion, and by maximizing bass output and overall volume, it achieves a new level of powerful sound. ■ Durable and portable design suitable for outdoor use Conforms to IP67 waterproof and dustproof standards※2. You can safely use it outdoors at riverside camps or beaches where water and dust are concerns. The body features shock-absorbing bumpers made of impact-resistant material on both sides and the bottom. In the previous model, the edges of the body were covered at three points; in this model, they are reinforced to four points and additionally on the bottom, protecting the device from shocks in case of falls. The included shoulder strap, a feature of the "XTREME" series, is still equipped. It has a non-slip grip, making it easy to carry over the shoulder. The strap’s length adjustment buckle includes a bottle opener, making it useful for outdoor scenes like camping and barbecues. ■ Charging function that also works as a power bank Equipped with a large-capacity 9,444mAh/68Wh lithium-ion battery, enabling up to approximately 24 hours of wireless music playback. Supports fast charging, with about 2 hours of playback from a 10-minute charge. The USB Type-C port allows charging and power supply to smartphones and tablets, making it a mobile power bank. Ideal for environments where outlets are far away or outdoor settings without power sources. ■ Enhanced wireless features with LE Audio support Replaces the traditional Bluetooth audio standard (Classic Audio) with LE Audio support. This allows simultaneous audio streaming to multiple compatible JBL devices and sharing via the "Auracast" feature. You can connect multiple speakers with the same features for synchronized playback using "PartyBoost," and with "Auracast," expandability is further enhanced. Using the "JBL Portable" app, you can manage multiple connected devices, perform stereo pairing of the same model, and customize settings such as sound on/off at startup. Domestic genuine product, new only, with 1-year manufacturer warranty Certified with the Radio Law certification mark. Frequency range: 2400MHz - 2483.5 MHz New Dimension of Extreme Sound Durable and portable design suitable for outdoor use Enhanced wireless features with LE Audio support
[Important Notice - For Overseas Customers]
Thank you for purchasing this product. Before using it overseas, please carefully read the following important notices.
1. Laws, Regulations, and Safety Standards This product complies with Japanese safety standards. Before use in your country, please check its compliance with local laws, regulations, and safety standards. Certain product categories (electronics, cosmetics, food, etc.) may require certification in the importing country.
2. Regarding Electrical Products 【Voltage Compatibility】 When using electrical products, please note that they are designed to match Japanese voltage specifications (90-110V). Using them with a different voltage may cause malfunction.
【Plug Type】 Our products use Japanese plug types (Type A or Type B). Please use a conversion adapter as needed.
【Important Notes Regarding Transformers and Adapters】 Transformers adjust the voltage to match the requirements of the equipment. Conversion adapters only change the plug shape and do not adjust the voltage. Using only a conversion adapter without a transformer may damage the product.
[Regarding Liability] We are not responsible for any malfunctions or damage caused by improper use, such as operating the product without a transformer.
3. Language and Manual Product instructions and displays may be in Japanese only. An English version of the manual can be downloaded from our website.
4. Regarding Product Returns and Exchanges Please note that if you wish to return or exchange a product, you will be required to submit a video of the unpacking process.
[Important Notice - For Overseas Customers]
Thank you for purchasing this product. Before using it overseas, please carefully read the following important notices.
1. Laws, Regulations, and Safety Standards This product complies with Japanese safety standards. Before use in your country, please check its compliance with local laws, regulations, and safety standards. Certain product categories (electronics, cosmetics, food, etc.) may require certification in the importing country.
2. Regarding Electrical Products 【Voltage Compatibility】 When using electrical products, please note that they are designed to match Japanese voltage specifications (90-110V). Using them with a different voltage may cause malfunction.
【Plug Type】 Our products use Japanese plug types (Type A or Type B). Please use a conversion adapter as needed.
【Important Notes Regarding Transformers and Adapters】 Transformers adjust the voltage to match the requirements of the equipment. Conversion adapters only change the plug shape and do not adjust the voltage. Using only a conversion adapter without a transformer may damage the product.
[Regarding Liability] We are not responsible for any malfunctions or damage caused by improper use, such as operating the product without a transformer.
3. Language and Manual Product instructions and displays may be in Japanese only. An English version of the manual can be downloaded from our website.
4. Regarding Product Returns and Exchanges Please note that if you wish to return or exchange a product, you will be required to submit a video of the unpacking process.




















