The customer comes first! If you have any dissatisfaction with the product, we support full refund within 30 days! New Border J225 True Wireless Headset Bluetooth Headset 5.3TWS Black Technology Low Power And High Battery Life Multi-color Fashion Headphones Specification: Gross weight:0.19lbs/90g Product Name:Bluetooth Earbuds Color:Green Package size:18x10x4cm/7.08x3.93x1.57inch Bluetooth:5.3 Operating distance:15m Battery capacity:200mAh/45mAh Features: HIFI speakers,to give you enough shocking stereo surround sound, the lossless subwoofer experience Three balanced strong acoustic configuration, lossless high and low bass sections, transparent and more three-dimensional, sound quality, so that the sound back to the real, clear and natural, as in the real world 8mm hard-core coil, digital high-frequency decoding, high sensitivity and high resolution, strong and powerful treble, thick and full bass Upgrade 5.3 Bluetooth chip, transmission, high performance, low power consumption, improve sound quality Small size, as nothing, can be worn for a long time, battery charging box is very small, carry space-saving Intelligent pairing, take out the choice of Bluetooth automatic connection, the first connection, the second time automatic pairing, take out the boot, put back the shutdown Smart fingerprint , fully cell phones, tablets, computers and other Bluetooth devices, support Bluetooth devices can be used Package Include: 1x Bluetooth Earbuds 1x USB Cable 1x Specification Viflosae New Border J225 True Wireless Headset Bluetooth Headset 5.3TWS Black Technology Low Power And High Battery Life Multi-color Fashion Headphones Electronics Gadgets Deals of The Day HIFI speakers,to give you enough shocking stereo surround sound, the lossless subwoofer experience Three balanced strong acoustic configuration, lossless high and low bass sections, transparent and more three-dimensional, sound quality, so that the sound back to the real, clear and natural, as in the real world 8mm hard-core coil, digital high-frequency decoding, high sensitivity and high resolution, strong and powerful treble, thick and full bass Upgrade 5.3 Bluetooth chip, transmission, high performance, low power consumption, improve sound quality