Wireless microphones -ios wireless bluetooth karaoke microphones machine Highlights generic brand ios wireless bluetooth karaoke microphones machine Description: Wireless karaoke microphone, can also be used as a speaker. High quality speaker and highly sensitive microphone, creating louder and clearer sounds. Multi-layer denoising head, powerful speaker, professional buttons, with TF slot and 3.5mm stereo headphone jack, and comfortable for your honlding, all let you enjoy a hearing carnival. Sleek and compact design, easy to use, portable bluetooth karaoke microphone, easily connected to your phone. 800mAh rechargeable lithium battery (18650) Faster charging, long lasting. Best birthday or Christmas gift for kids, teens, friends and families to have fun singing. Create more fun with your family and friends specification: Speaker power: 4 3W Signal to noise ratio: 85dB Audio source interface: 3.5mm stereo headphone jack Charging time: 2-3 hours Playing time: 3-5 hours with full charge and intermediate volume Output voltage: 5V current 1A/2A Output power: 5W Frequency range: 100HZ~10KHZ Reverberation mode: sound reverberation Battery capacity: 800mAh Charging power: DC-5V Material: Alloy Size Chart: Size: Micro: 22.5 x 7.6 x 7.6cm/8.86 x 2.99 x 2.99in Color Box: 24.5 x 9.3 x 8.4cm/9.65 x 3.66 x 3.31inch Package includes: 2pcs Bluetooth karaoke microphone or 1set Bluetooth karaoke microphone (mixed color: 5pcs) 2pcs charging cable 2pcs manual Note : 1. Please allow slight error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you have a wonderful online shopping!