- The built-in magnet allows you to connect the two headphones together when not in use and wear them like a necklace around your neck, making it easy to carry around when you don't need it.
- Comfortable in-ear design, comfortable and safe, ensuring that the headphones stay steady while you are running, cycling, exercising and other activities, and the music stays smooth
- Noise isolation technology reduces ambient noise and gives a clearer microphone sound when talking to family or friends; even on the street or in the shopping center, you get a high-quality speakerphone
- The latest Bluetooth 4.1 technology; easy and fast pairing with smartphones, tablets and other Bluetooth music devices
- The lightweight design allows anyone to feel comfortable.
Profile support: HSP / HFP / A2DP / AVRCPWearing type: in-earFeatures: song switching, Bluetooth, voice control, answering callsConnectivity: WirelessDrive unit: 11.5mmChannel: two channels (stereo)Frequency response: 20-20000HzImpedance: 16 ohms ± 15%Sensitivity: 110dB +/- 3dBOutput power: 10mwTalk time: 5 hoursMusic time: 4 hoursStandby time: 120 hoursCharging time: 1 hourBluetooth distance: W / O obstacle 10 meters
HWJF Bluetooth Headset Wireless Headset Magnetic InEar BuiltIn Microphone AntiSweat Sports Noise Reduction Headphones Suitable For Running Gymtravel Etc B07G5H4MY6