Ear Phones | 4 Styles | Waterproof Wireless Bluetooth 5.0 TWS Earphones with LED Display and Charging Box for iOS or Android

Description: Bluetooth version: Bluetooth v5.0 Effective distance: 10m Headphone charging time: 1 hour Charging box charging time: 2.5-3 hours Charging box charging input: DC 5.0V=700mA Charging box charging output: DC 5.0V=500mA Nominal impedance: 16 ohms Usage mode: binaural mode; left/right single ear mode Whether single or both ears: bilateral stereo (can be used alone) Function: Support music / voice prompts / call / listen to e-books Color classification: Black, White, Red, Beige Charging box size: 80.2 x 40.2 x 31 mm Headphone size: 23.8 x 21 x 23.5 mm Charging box battery capacity: 800mAh Headphone Battery capacity: 60mAh Music duration: about 4 hours Call duration: about 5 hours Single ear standby time: about 54 hours Standby time to ear: about 43 hours Package Includes: 1 x Pair Bluetooth Earphones and 1 x Charging Box