•Superior Sound Quality: Enjoy your music through 5W dual high-performance drivers and a unique boosted bass •Multi-function Button Controls: Easily manage audio playback and call volume controls, multi-function buttons, and a built-in microphone. You can even connect the Bluetooth-compatible speaker directly to a non-Bluetooth-enabled device with a 3.5mm audio cable •Wireless Portable Bluetooth-compatible Speaker: Enjoy high-definition stereo sound with impressive volume. Portable Bluetooth-compatible speaker, 10m wireless sound range, you can go anywhere, the sound is clear through several rooms, not too loud and not distorted •Bluetooth-compatible 5.0 Technology: Using advanced technology, it is compatible with all Bluetooth-compatible devices. The speaker automatically reconnects to the last device used •Long Play Time: Built-in lithium-ion 1200mAh rechargeable battery, guarantee 6 hours of play-time. 1-2 hours charging with a micro USB cable Specifications: •Bluetooth-compatible version: 5.0 + EDR •Output power: 4Ω 5W x 2 •Speaker size: Φ52 mm x 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 •SNR: above 80dB •Product size: 23.8 x 9.5 x 12.8cm Package included: •1 x Bluetooth-compatible Speaker •1 x Audio Cable •1 x Charging Cable •1 x English and Chinese Manual •Other items not included