USAMS TureTWS Wireless Earphones Bluetooth 5.3 Ultra Mini Size Wireless Headphones Sports In-Ear Earbuds Bass ACC 3D Surround Sound Earbuds USAMS-YO17

Usams. 31 hours long battery life, 7 hours playing time. BT 5.3 chip, sensitive touch control. 13mm large dynamic drivers, good sound quality. Auto connect, fast pairing within 12 meters. Brand: USAMS. Model: USAMS-YO17. Name: TWS Earbuds-Rhymbo Series. Color: Black/Beige/Blue/Purple. Material: PC. BT Version: 5.3. Connection Range: 12m. Speaker Diameter: 13mm. Speaker Sensitivity: 105±3dB. Impedance: 32. Frequency Response: 20Hz-20KHz. SNR: 70. Earbuds Weight: About 3.8g2. Earbuds Battery Capacity: 35mAh. Playing Time: About 7h. Calling Time: About 3h. Earbuds Charging Time: About 1.5h. Charging Case Weight: About 43g. Charging Case Battery Capacity: 400mAh. Charging Time for the Case: About 2h. Charging Case Input: 5V. Standby Time: About 31h. Charging Case Size: 51.158*26mm. Compatibility: For Apple/Android devices with BT function. Including: Earbud 1 pair, Charging case 1, Type-C charging cable 1, User manual 1. Features: 31 hours long battery life, 7 hours playing time. BT 5.3