•Superior sound quality: Enjoy your music through dual high-performance drivers and a unique enhanced bass •Multifunction button control: Easily manage audio playback and calls with volume controls, multifunction button, and built-in microphone. You can even connect the Bluetooth-compatible speakers directly to a non-Bluetooth-enabled device with the 3.5mm audio cable •Wireless portable Bluetooth-compatible speaker: Enjoy a high definition stereo sound with an impressive volume. Portable Bluetooth-compatible speaker with 10m wireless range, you can go just about anywhere with the sound carrying clearly across several rooms without being too loud and distorted •Bluetooth-compatible 5.0 technology: Equipped with the advanced technology, compatible with all Bluetooth-compatible compacity devices. Speaker automatically reconnects to the last device used •Long playtime: Built-in Li-Ion1200 mAh rechargeable battery guarantees up to 6 hours playtime. Recharge in just 3 hours with included micro USB cable Specification: •Bluetooth-compatible version: 5.0 + EDR •Output power: 4Ω 3W * 2 •Speaker size: Φ52 mm * 2 •Frequency Response: 100hz-18khz •FM frequency band: 87MHz-108MHz •Input voltage: DC5V (1A) •Battery capacity: 1200mAh •Charging time: 3 hours •Working time: 6-8 hours •Noise Signal: Above 80dB •Product size: 222.5*80*82cm Package included: •1 x Bluetooth-compatible Speaker •1 x Shoulder Strap •1 x Audio Cable •1 x Charging Cable •1 x English and Chinese User Manual •Other items not include