M19 TWS HIFI Noise Cancelling In-Ear Wireless Bluetooth Earphone(Black)

1. Comes with a charging compartment for long battery life
2. True wireless bluetooth headset with separate binaural design
3. Ergonomic design, comfortable to wear
4. Smart touch technology, simplifying the complex
5. Intelligent noise reduction technology, adaptively filter noise
6. Long press the headset for 3 seconds to wake up the voice assistant

Product parameters:
1. Channel: bilateral stereo
2. Functions: battery display, call function, NFC function, voice control, music support, multi-point connection
3. Battery capacity: 55mah for earphones, 400mah for charging compartment
4. Usage: earplug type
5. Transmission range: 8-10 meters
6. Speaker unit: 10mm
7. Material: ABS+PC
8. Horn: Imported composite aluminum ring horn
9. Charging time: about 1 hour for earphones and 2 hours for charging compartment
10. Standby time: 100 hours for one ear, 60 hours for each ear
11. Playing time: single ear: 3-4 hours, opposite ear: 3-4 hours