Specifications‎:‎Creative multicolor LED luminous finger spinner with Bluetooth speaker function‎.‎A good toy for killing time‎,‎ relieving stress and playing music at the same time‎.‎ Mini charge port and switch design‎,‎ it supports to play music for 50 minutes‎.‎High performance bearing for extremely fast and long spin time‎.‎The finger spinner is great for fidgety hands and ADHD sufferers‎,‎ which helps relieve stress‎.‎Perfect size‎,‎ suitable for both adults and kids‎.‎Hold spinner in one hand and use the other hand to spin it rapidly‎.‎It will spin indefinitely with your small continuous strikes‎.‎With practice‎,‎ you may only use the fingers of one hand to stop and start spinning‎.‎Advantages‎:‎1‎.‎ Great for anxiety‎,‎ focusing‎,‎ ADHD‎,‎ autism‎,‎ quitting bad habits‎,‎ staying awake‎.‎2‎.‎ Easy to carry‎,‎ small‎,‎ simple and fun‎,‎ also effective for focus and deep thought‎.‎3‎.‎ Also a mini speaker for you to play music‎.‎4‎.‎ Interior and exterior anti‎-dust design to protect the bearing‎.‎ It is known to all that the dust on the bearing will effect its service life and rotating time‎.‎Type‎:‎ Luminous Finger Spinner Bluetooth SpeakerShape‎:‎ TriangleMaterial‎:‎ ABS‎,‎ LEDPower Supply‎:‎ Built‎-in BatteryFeatures‎:‎ LED Light Finger Spinner‎,‎ Bluetooth Speaker‎,‎ Decompression Toy‎,‎ Triangle Hand Spinner‎,‎ Glow In The DarkSize‎:‎ 7.3cm x 6.8cm x 1.3cm/2.87" x 2.68" x 0.51" ‎(‎Approx‎.‎‎)‎Notes‎:‎If the LED light and speaker do not work‎,‎ the battery may run out of energy in the long‎-distance transportation‎,‎ you can get it charged and try again‎.‎The bearing of this product can not be washed with water‎!‎ After playing a long time‎,‎ soak the bearing with alcohol for cleaning‎.‎Built‎-in battery and Bluetooth speaker design‎,‎ please protect if from water and fire‎.‎Due to the light and screen setting difference‎,‎ the item's color may be slightly different from the pictures‎.‎Please allow slight dimension difference due to different manual measurement‎.‎