Bluetooth earphones 5.3 IF27 TWS black

Description: USAMS TWS Bluetooth Headphones - IF Series Dynamic 13mm Dynamic Speaker: Detailed Sound and Soft Vocals 3D Surround Immersive Stereo Sound Experience 20-hour playback time Long working time, 2 hours charging, 20 hours of uninterrupted listening BT5.3 BT 5.3: Stable signal, no delays, range 15 m | Application: Television | Application: Gaming | Application: Internet | Application: Mobile | Application: Call center | Application: Music | Design: In-ear | Technology: Hands-free | Wireless communication: Bluetooth | Connectors: 1 x USB (Type C) | Sound: Stereo | Audio controls: Answer/Mute calls | Audio controls: Volume control | Bluetooth features: HFP (Hands-Free Profile) | Bluetooth features: AVRCP (Remote control) | Bluetooth features: A2DP (Stereo transmission) | Pass band (min): 20 | Pass band (max): 20000 | Microphone: No | Range: 15 | Stand: No | Color: Black | Other features: Bluetooth: BT5.3 Material: PC Charging time: 1.5 h Playback time: 5 h