colorful bluetooth stereo earphone sport running handsfree earphone
Specifications:
New design,Different colours,Best price
1.on-time delivery
petitive price with high quality
3.poly bag or customized
Function:
CSR 4.1 bluetooth version
Portable lightweight
Built-in microphone
Built-in rechargeable Li-ion battery
Multipoint pairing (up to 2 phones)
Voice command for picking up / rejecting calls
Clear bass resonance
Descrption of Earphone:
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
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