New coming dynamic sound comfortable fashion sport bluetooth earphone

SPECIFICATION:

Frequency range: 2.4GHz-2.48GHz
Operating distance: Up to 10m (free space)
Standby time: Up to 5hours
Talk/music playtime: Approximately 3 -5hours
Charging time: Approximately 2 hours
Frequency response: 20Hz-20kHz
Operational temperature: -10 to 50°C

FUNCTION:

Airoha 4.1

Portable lightweight

Built-in microphone

Built-in rechargeable Li-ion battery

Support A2DP, HFP, HSP, AVRCP, SPP

Support for noise reduction and echo cancellation

Multipoint for HFP & A2DP 

Voice command for picking up / rejecting calls

packing: