OWSOO BT2288 Mini Wireless 4.1 Speaker Connection Outdoor Speaker IPX7 Portable Sound Box Hands-free with Microphone USB Rechargeable

Overview: You can listen to music by pairing your BT-enabled audio devices with the speaker, which also supports the function. Mini and portable, you can just put it in your pocket, or it on your backpack with a lanyard. It is perfectly suitable for home use, office use, and outdoor activities. Features: Plays wireless music from your BT-enabled audio devices. Supports hands-free calls with a built-in microphone. Supports function, two of them can connect to each other for stereo and powerful rich sound. A rechargeable 500mAh battery offers 5 hours of playing time. BT 4.1, stable signal, more power saving. Mini size, with a portable lanyard, you can it on your backpack, or just put it in your bag. 5W internal magnetic horn brings you perfect music and high-quality loud sound. How to activate the function: Activate true wireless stereo sound by pairing 2 L01 speakers. Turn 2 speakers on and double press the power button of one speaker, then two of them will pair automatically. Specifications: Model Number: BT2288 BT Version: 4.1 Operation : 10m (no obstacle) Power Output: 5W Horn: 40mm, 4Ω Frequency Response : 100Hz-20KHz Battery Capacity: 500mAh Music Playing Time: 5 hours Charging Time: about 3 hours Style: Black,Red (Optional) Package Size: 11*11*4.5cm/4.3*4.3*1.8in Package Weight: 200g/7.05oz Package List: 1 * BT Speaker

Plays wireless music from your BT-enabled audio devices. Supports hands-free calls with a built-in microphone. Supports function, two of them can connect to each other for stereo and powerful rich sound. A rechargeable 500mAh battery offers 5 hours of playing time. BT 4.1, stable signal, more power saving. Mini size, with a portable lanyard, you can it on your backpack, or just put it in your bag. 5W internal magnetic horn brings you perfect music and high-qualit