Brand Name: tws bluetooth headset Style: In-Ear Communication: Wireless Connectors: USB Use: Portable Media Player, Mobile Phone, Aviation, Computer, DJ Function: Bluetooth, Microphone, Noise Cancelling, Waterproof, Bluetooth, Noise Cancelling, Microphone Place of Origin: China (Mainland) Product name: sport tws bluetooth headset Bluetooth version: Bluetooth v4.2 + EDR Support devices: Bluetooth devices Material: ABS Support Protocol: HFP HSP A2DP AVRCP Talk time: 2-3hours Music time: 2-3hours
