Bluetooth Headphones, Wireless Headset V4.1 Heavy Bass Stereo In Ear Earbuds Noise Isolating Waterproof Sports Earphones with Mic -Black

Product Review

Holigoo 4.1V CRS Bluetooth Headphone

Best design for you
When doing sports in gym or outdoors, put on the bluetooth headphones, accompanying you with the beautiful stereo music, passionate and energetic.
Easy to operate
With a "MFB" button for Power On/off, answering/ending a call, redialing the last called No., Play/Pause; another Button of V+ and V- for Volume control and Previous/Next track, easily control.
Sweat-proof
IPX4, the earbuds are made of premium silicone and with nano-coating treatment internal, you can even jog in the light rain.
Wrm Tips
Please use +5V output charger to charge the bluetooth headphone;
Please store headphones with security protection;
Please avoid the extreme temperature at above 65 degree and below -10 degree, or it will shorten the battery life span.

Specifications
Bluetooth version: Bluetooth V4.1
Talk/Music Time: Up to 8 hours
Standby Time: up to 220 hours
Charging Time: 2 hours
Range: 33 FEET (10m)
Weight: 0.65 ozÂ (18.6g)

HD Stero & High Fidelity Sound: Made of premium soft silicone, with ergonomic design, the 4.1 CSR sport bluetooth headphone is ideal for enjoying music or chatting in sport or gym.
IPX4 Sweat-proof and Heatproof: With internal nano-coating treatment, can withstand sweat of exercise, and let you enjoy the jogging in light rain.
Ultra Long Working Time: Charging for only 2 hours with rechargeable Li-Battery, the Talk/Music time can be up to 8 hours and standby time can be up to 220 hours.
Perfect Design: With total 33ft(10M) operating range, compact and flexibility, fashionable, can be used in any occasions.
User-Friendly: Allows Skip/Play/Pause on your music tracks and phone use without reaching your cellphone. Supports pairing two devices at the same time with Android, IOS and other Bluetooth devices.

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Holigoo Bluetooth Headphones Wireless Earbuds 4.1 Sports Sweatproof Earphones, Premium Sound with Bass Noise Reducing, AptX Pure Sound, Secure Fit Bluetooth Headset for Running, Workout and Gym(Black)

Product Review