Secure over-the-ear fit with never falls out
Patented ergonomic earpiece design provides long-term wearing comfort
Noise isolating in-ear design with energetic sound and enhanced bass
Certified IPX5 sweat- and water-resistance for increased durability
Includes carrying case and 5 sets of eartips for the best fit and comfort

Specification:

Brand Name: REMAX
Model Number: RM-S1
Drive: Quad-core
Impedance: 32 +-10%
Frequency response range: 18HZ-23KHZ
Sensitivity: 88+-3dB
Rated Output Power: 10m W
Distortion: <=1%

Colour Available: Green, Orange, Black, Blue.

Package Includes:

1 x REMAX S1 In-ear Sport Hanging Earphone Headset
1 x Earphone Bag
1 x Earmuff
1 x English User Manual

Warranty:

1 Year Local Supplier Warranty