Features 1.Long playtime: Builtin LiIon 1500 mAh rechargeable battery guarantees up to 8 hours playtime. Recharge in just 2 hours with included micro USB cable 2.Advanced Bluetooth 4.2 technology: compatible with 99% Bluetooth devices. Instantly connect to your smartphone from up to 33 feet away. It also reconnects automatically to the last device used. 3.5mm audio port for non-Bluetooth devices. 3.Superior Sound Quality: Enjoy your music in full-bodied stereo realized through Dual High-performance Drivers 3Wx2 and advanced bass enhancement technology. 4.AUX Effective Source Input: Support 3.5mm standard audio cable access regardless of desktop computers laptops mobile phones flat panel TV or MP3 / MP4 players can be wired to play 5.Wireless portable bluetooth speaker: Enjoy a High Definition stereo sound with a impressive volume whether you're lounging around the houseor partying walking out camping hiking biking with included waterproof travel pouch. Specification Description:This mini wood Bluetooth speaker is strong enough to fill up a kitchen living room or classroom. It is ideal for personal usage indoor party or outdoor party or picnic with friends and family. You deserve it!Features:Long playtime: Built-in Li-Ion 1500 mAh rechargeable battery guarantees up to 8 hours playtime. Recharge in just 2 hours with included micro USB cable Advanced Bluetooth 4.2 technology: compatible with 99% Bluetooth devices. Instantly connect to your smartphone from up to 33 feet away. It also reconnects automatically to the last device used. 3.5mm audio port for non-Bluetooth devices. Superior Sound Quality: Enjoy your music in full-bodied stereo realized through Dual High-performance Drivers 3Wx2 and advanced bass enhancement technology. AUX Effective Source Input: Support 3.5mm standard audio cable access regardless of desktop computers laptops mobile phones flat panel TV or MP3 / MP4 players can be wired to play Wireless portable Bluetooth speaker: Enjoy a High Definition stereo sound with a impressive volume whether you're lounging around the houseor partying walking out camping hiking biking with included waterproof travel pouch. Specifications:Size: 150 * 85 * 75mm / 5.91 * 3.35 * 2.95inchPackage weight: 590gFrequency range: 90Hz-20KHzSNR: 60dbChannel: 2Input impedance: 4Horn size: 2.25Rated power: 3W * 2 = 6WSpeaker: 52mm * 2Panel: Wooden panelPower supply: DC 5VPlayback time: 8 hoursCharge time: 2 hoursVolume adjustment: ButtonBattery: built-in lithium 1500 mAhTF Card: Up to 32G (NOT included)Bluetooth function: 4.2 versionAUX input: 3.5mm audio inputConnection: Bluetooth 3.5mm audio input TF cardEffective transmission distance: 10m / 30ftCompatibility: compatible with 99%Bluetooth devices mobile phones tablet computer also compatible with all kinds of APPWireless Bluetooth connection: SupportTF card play: SupportAUX wired connection: SupportVoice prompt function: SupportHands-free calls: SupportPower display: Support (Only for iOSequipment)Package List:1 x Speaker1 x English User Manual1 x Micro USB Charging Cable Package List