|
M20 TWS Wireless Bluetooth Touch LCD Display Headsets 2000mAh Power Bank Option Band-AST BEST Model-M20 TWS Wireless Earphone Wireless Version-V5.1 Wireless Profiles-A1DP/HFP/HSP/AVRCP Transmission Distance-10M Charging time-About 2 hours Standby-280 hours Music play -about 3 hours Earbuds Headset battery-40mAH Charging compartment-2000mAH ( Power Bank Option ) |
