USAMS Bluetooth Headphones 5.3 TWS TD Series Blue TD22B

Using Bluetooth 5.3, these headphones provide a wireless connection to smartphones, tablets and other Bluetooth-enabled devices, facilitating easy and convenient listening experiences without the hassle of cables. These headphones feature a composite diaphragm with a 13mm full-range driver, designed to deliver high-definition sound quality The headphones support AAC (Advanced Audio Codec), a lossless audio decoding format that improves the sound quality of music Come with a charging case, the earbuds provide long battery life with up to 5 hours of continuous music playback on a single charge Features: Model: TD22 Material: PC+ABS Weight: Approx. 32g Charging case size: 27*46*55mm Connection Range: ≤10m Speaker Diameter: 13 mm Speaker sensitivity: 108 db ± 3 Snr:> 75 db Frequency Response: 20-20000hz Impedance: 32Ω Bt version: 5.3 Headphones Battery Capacity: 30mAh Headphones Charging Time: About 1.5h Playing Time: 5h Call time: 3h Charging Case Battery Capacity: 230mAh Charging Time for Case: 1.5h Charging Case Input: 5v?1a Compatibility: For Phones/Tablets/Laptops With BT Function