1. Material: ABS 2. Size: L67×W16×H28mm; Net weight: 8g 3. Bluetooth 5.0; Chip: JLAC6963A 4. Battery capacity: 150mAh, charging for about 1 hour 5. Talk/music time: 10 hours 6. Standby: 200 hours 7. Support Chinese and English prompt tone: double-click the multi-function button when not paired
Microphone type: 1 x omnidirectional ECMSpeaker: 11 mm dynamic speakerMicrophone frequency range: 100Hz to 8kHzMicrophone sensitivity: -42 dBV/PaSpeak..
3mk Wired Earphones are top-class wired headphones with a function of music listening and making phone calls. Remote control and microphone integrated..