Brand: REMAX | Model: TWS-19
Key features:
Bluetooth 5.3 for stable and efficient connections
13mm dynamic drivers for immersive sound quality
Semi in-ear design for comfortable, pressure-free wear
Touch controls for easy management of music and calls
IPX4 water resistance for protection against splashes
Specifications:
Bluetooth version: 5.3
Transmission distance: up to 10 meters
Earbud battery capacity: 30mAh
Charging case battery capacity: 320mAh
Charging time: approximately 1 hour
Music playback time: approximately 3–4 hours
Standby time: up to 90 hours
Supported profiles: HFP, HSP, A2DP, AVRCP
Working voltage: 3.7V
Waterproof rating: IPX4
Colors available: White, Pink, Black, Purple
Warranty: 1 month.