Do you want a multifunctional and high-performance Portable Speaker? We are honored to recommend you Arealer X2 Bluetooth Speaker， which is characterized by advanced Wireless Bluetooth Technology， IPX65 Ingress Protection Design and Built-in Dual 3W Speaker Driver， and also supporting TF Card playing. X2 Bluetooth Speaker will bring you high-quality music and is a Super Companion for your Outdoor Activities and Daily Life. Now you can throw you old speaker， just greatly enjoy your favorite music via the Excellent designed Arealer X2 Bluetooth Speaker. ?<br><strong>Features:</strong><br>[Advanced Bluetooth Technology]?<br>Adopts Bluetooth technology ensures transmitting strong and stable signal in top quality and high speed， Easy to pair with almost all Bluetooth-enabled music player devices， such as， Android / iOS Smart Phones， Tablet PC， Notebook， desktop， etc.?<br>[Rich Immersive Sound]<br>X2 Bluetooth Speaker provides strong bass and loud sound with Built-in Dual 3W Driver !#!amp!*! Passive Radiator and A2DP/AVRCP support， giving you much better quality stereo experience than other devices. You can enjoy HD clear music even in the noisy environment. ?<br>[Advanced IP65 Ingress?Protection?Design]<br>Arealer X2 Bluetooth Speaker adopts IP65 Ingress?Protection?Design， which features a water-resistant and anti-impact case that protects its components from splashing water and external force. High-performance Waterproof， Shockproof and Dustproof function ensure happy playing without worry any more. Just enjoy yourself in the shower， at the pool， on a hike or anywhere.<br>[Built-in Battery and Emergency Power Supply]?<br>Lithium-ion rechargeable battery inside-With max up to 2600mAh power supply， supporting work as a portable power bank and offering Emergency Power Supply to your Smartphone when in urgent need， keeping you enjoying outdoor activity all day without any worry for battery.<br>[Long Music !#!amp!*! Standby Time]<br>Built-in Rechargeable 2600mAh Li-battery offers Up to 6 hours of Wireless Playing Time， 8 hours of talking time and 350 hours of Standby Time per charge cycle.?<br><br><strong>Arealer X2 Bluetooth Speaker Offers Much Convenience:</strong><br>[Multifunctional Design]?<br>X2 Bluetooth Speaker comes with MicroSD / TF Card MP3 player， which not only supports playing Bluetooth Wireless Music， but also supports playing music of the TF card， perfect for Home， Office， Sporting， etc. A super companion for you in daily life or travel.<br>[Easy to Control Music !#!amp!*! Calls]<br>X2 Bluetooth Speaker is equipped with function buttons which lets you easily control your music. It also supports hands-free with high-grade microphone， thoroughly setting free your hands from answering the call during exercise or travel.<br>[Audio Anytime !#!amp!*! Anywhere without Bluetooth Device]<br>X2 Bluetooth Speaker is equipped with a AUX port， just ?need a 3.5mm audio line， easily available for music players (MP3，MP4， etc) or computers without Bluetooth function. Then audio comes to you anytime !#!amp!*! anywhere.<br><strong>?<br>Note: The Arealer X2 Bluetooth Speaker adopts?IP65 Ingress?Protection?Design， its?water-resistant case that protects its components from splashing water， but you cannot immerse it into water.?</strong><br><br><strong>Specifications:?</strong><br>Brand: Arealer?<br>Model: X2?<br>Product Type: Mini Pocket Speaker<br>Max Micro SD Card Memory: Up to 32GB<br>Material: ABS + Aluminum Alloy?<br>Protection Grade: IP65 (Super Waterproof， Shockproof， Dustproof and Scratch Resistant function)?<br>Support Audio Formats: MP3， WMA， WAV， FLAC.?<br>Bluetooth Version: Bluetooth 2.1 + EDR， Class2.?<br>Bluetooth Profiles: HFP/ AVCTP/A2DP.<br>Wireless Frequency: 2.4GHz ~ 2.48GHz<br>Operation Distance: Up to 10m (Free Space)<br>Speaker Diameter: 40mm， 16 core?<br>Speaker Impedance: 4Ω?<br>Output Power: 4Ω， 3.5W *2<br>Frequency: 90 ~ 18KHz<br>Sensitivity: 85db<br>SNR (Signal to Noise Ratio): ≥90dB?<br>THD: ≤0.3%<br>Interface: Micro USB port， Standard USB port， MicroSD Card port.?<br>Battery: Built-in Rechargeable 3.7V / 2600mAh Li-battery.?<br>Working Voltage: 3.5~4.2V<br>Talk Time: Up to 8 hours<br>Music Playing Time: 5 ~6 hours(Depends on the volume)<br>Standby Time: 350 hours?<br>Charge Time: 3~4hours (Depends on charger or charge cable)<br>Charging Port: Micro USB port， DC5V?<br>Output Voltage: 5V / 1A<br>Color: Black<br>Item Size:12.5 * 6.5 * 5.5cm / 4.9 * 2.5 * 2.16in<br>Item Weight: 330g / 11.7oz?<br>Package Size: 17.5 * 13. 5 * 6.5cm / 6.88 * 5.31 * 2.5in<br>Package weight: 500g / 17.5oz<br><br><strong>Package List:?</strong><br>1 * Arealer X2 Bluetooth Speaker<br>1 * USB Cable?<br>1 * Chain Hook<br>1 * English / Chinese User Manual