New PRO4 Wireless Earbuds with Charging Case
$19
Selling a brand new set of PRO4 wireless earbuds! They come with a charging case and boast a wireless version of V5.3 + EDR.
Key features include:
- Wireless frequency: 2.4 GHz
- Transmission distance: 15 m
- Charging voltage/current: 5V/1A
- Standby time: 120 hours
- Working temperature: -10-50°C
- Horn impedance: 13.2 mm 32
- Support protocol: A2DP1.3/HFO1.6/HSP1.2/AVRCP 1.6/D11.3
- ConditionNew
- BrandPRO4 Earbuds
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