Digital display Bluetooth headset is suitable for

Transmission range: 10 meters
Function: battery display, voice control, call function, music support, multi-point connection, NFC function
Channel: stereo
How to use: Earplug type
Single or dual ear: bilateral stereo
2. Functional performance: four-light battery prompt, automatic power-on pairing, no master-slave, touch control, good pairing, good stability, good sound quality, wireless charging can be added
Operation and use: double-click to pause/play, triple-click the upper left song and the next right song, short press for 3 seconds to call the Siri voice assistant function
3. Material: ABS+PC
4. Effective straight-line distance: 10-15 meters
5. Speaker: φ10 speaker
6. Battery: polymer lithium battery, earphone 50mah, charging compartment 400mah
7. Play time: single ear: 5-6H; opposite ear: 4-5H
8. Standby time: 100H for single ear, 60H for opposite ear
9. Full charge time: about 1 hour for earphones, about 2 hours for charging compartment
10. Color: white, black