Earbuds, M90 Pro Bluetooth, HD Voice, Intelligent Noise Reduction & Shock Bass
PRODUCT DETAILS: Model: M90 Pro Talk time: 4 hours Bluetooth Version: 5.3 Frequency: 100Hz-10kHz Standby time: 150 hours Charging time: 1-2 hours Music time: up to 5 hours Shutdown current: 3-5µA Features: Automatic connection Case Battery capacity: 3500mAh Earbud Battery capacity: 50mAh Effective distance
























