Earbuds Stereo Bluetooth Headset Wireless Sport Earpiece Handsfree With Mic For All Smart Phones
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Description
558 Bluetooth Earphone Earloop Earbuds Stereo Bluetooth Headset Wireless Sport Earpiece Handsfree With Mic For All Smart Phones
Product Describes:
High fidelity speaker, excellent call quality
Free call and listen music function
Recharging voltage: 5 V
Battery Capacity: 70 mA
Key parameters:
(1) Bluetooth version: CSR4.1
(2) Frequency response: 20-20000Hz
(3) Bluetooth usage frequency: 2.4Ghz
(4) Pressure transmission distance: About 10 meters (disabled)
(5) Color: Red,Black,Blue
(6) Call/play time: About 4-5 hours
(7) Charging time: About 1-2 hours
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