Calus 6 Pro Wireless Earburds

Call Time: Enjoy 4-5 hours of uninterrupted call time. Music Playing Time: Listen to music for 4-5 hours without needing to recharge. Earphones Battery: Each earphone is powered by a 3.7V-200MAH battery. Headphones Compartment Battery: The headphone compartment features a 3.7V-200MAH battery for extended usage. Control Mode: Utilizes Side Touch Mode for convenient control and operation.