Description
Box material: MetalShell process: injection moldingProduct attributesProduct dimensions: height 26 millimeters, diameter 40 millimeters, weight 35 gramsMain control chip: Bluetooth 5.0 supports TWS real stereo sound and FM receptionFunction chip: 20HZ~20KZ full range outputVocal channel: dual channel, 2 independent bone conduction transducersOutput power: 3W audio outputAudio decoding: supports various types such as MP3/AC3/AAC/WAVBone conduction transducer: built-in enhanced magnetic core and high-performance coil [product comes with magnetic tape power]Microphone: Omnidirectional microphone, capable of making callsFM radio: Built in FM enhanced IC, with regular indoor radio up to 10 or more channelsCharging interface: TYPE C interface, 5V0.4A charging currentBuilt in battery: polymer lithium battery with a capacity of 400mAh, 3.7-4.2V soldering wireStandby time: not less than 240 hoursIf used continuously, play at 80% volume for 2-3 hours, maximum volume for 1-1.5 hours