Bluetooth Headphones Neckband Over Ear Sports Earbuds
&Wireless in Ear Earphones for Running Workout
Stay Put Ear Buds IPX4 and 8 Hour Battery Waterproof Wireless Earbud for Cell Phones

Type of speaker:Dynamic Micro Speaker
Impedance: 16 ohms
Sensitivity: 102dB
Range of frequency:15Hz to 25KHz
Weight: Roughly 10g
Cable length:1.35m/53inch Gold-plated
plug: 3.5mm
Wearing Style:Symmetric
1 Rx6 Earbuds
4 Sets Silicagel
1 Cable ManagementClip
1 User Manual Warranty
30-day hassle-freemoney back guarantee
12-months Warranty
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