Mini Portable Bluetooth Speaker, High-Definition Noise Reduction Durability Multiple Colors (Bluetooth/TF/AUX/USB) Features: Compact and portable, with a total weight of about 200g. lanyard and charging cable make your use more convenient. Large capacity battery, long-lasting battery life, 2-3 hours of fast charging, medium volume playback lasting for 8 hours. New and upgraded Bluetooth 5.0 chip, wireless connection to mobile phones, high-speed transmission, no congestion and no delay. 5W high-power, high-power speaker with passive diaphragm, heavy, full mid frequency, and high notes are not harsh. Purchase the same type of two speakers to connect to the phone at the same. Handsfree call, high-definition noise reduction, one click radio search. Product Description: Product name: Bluetooth speaker Material: ABS Power: 5W Product color: yellow Product size: 9.2x6.5x6.3cm/3.6x2.6x2.5in Package size: 10.5x7x6.8cm/4.1x2.8x2.7in Net weight: 194g/0.428lbs Gross weight: 234g/0.516lbs Signal-to-noise ratio: 75dB Frequency response range: 100Hz-20KHz Battery capacity: 1200mAh grade: non Power supply mode: built-in lithium battery Bluetooth version: 5.0 Package Content: 1x Bluetooth Speaker 1x Sling 1x Charging Line 1x English Instructions