Ergonomic-like collar design, fitting fixed, take care of tosports and leisure12-Hour Music Playing.IPX5 Water ResistantSpecification:BT Version: V5.0BT Chip:BK3266Wireless Range: >10mBattery Capacity: 150mAhStandby Time: 220 hoursPlay Time: Up to 12 hours���70% volume)Talk Time: Up to 10 hoursIEB-53-DarkBlue4473
Ergonomic-like collar design, fitting fixed, take care of to sports and leisure 12-Hour Music Playing. IPX5 Water Resistant Specification: BT Version: V5.0 BT Chip:BK3266 Wireless Range: >10m Battery Capacity: 150mAh Standby Time: 220 hours Play Time: Up to 12 hours���70% volume) Talk Time: Up to 10 hours IEB-53-DarkBlue 4473