Generic Invisible Headphones Bluetooth 5.3 Wireless In-Ear Earphones With Mic Noise Reduction Earbuds Heavy Bass Headset For Smart Phone

Weight:(Body) about 2 grams per ear(Case) about 40 gramsSize:(Body) 18 mm x 17 mm x 14 mm(Case) 47mm x 40mm x 37mmBattery Method: Lithium-ion battery Continuous Play Time:4 hours plus 16 hours in charging caseCommunication Method: Bluetooth Ver5.3.Distance from a paired smartphone: About 10 meters Waterproof Performance: IPX5 ，charging case is non-waterproofList of products: EARDOTS,USB Type-C cable, instruction manualHot point :1. Noise Canceling,6D Stereo surround Sound2. LED display function, you can directly understand the power and charging situation3. Bluetooth-comaptible V5.3, support automatic pairing and most Bluetooth-compatible devices4. Ultra-mini body for a comfortable wearing experience5.Automatic interconnection, memory matching, intelligent noise reduction6. Function: HIFI sound quality. Volume adjustment,Switch Songs , binaural calls7. Wearable during sleep, lying on your side without pressing your ears