Discover the HKM-133075 Sports Wireless In-Ear Headphones, designed to elevate your audio experience while on the go. Featuring advanced Bluetooth 5.0 technology, these headphones provide reliable connectivity and robust sound quality, with a Bluetooth range of up to 10 meters.

Enjoy your favorite tunes for up to 4.5 hours of music playback, while the convenient charging case ensures you stay powered up throughout your day. The case itself boasts a substantial 700mAh battery capacity, enabling you to recharge your headphones effortlessly.

The HKM-133075 headphones are equipped with 6mm speakers, delivering a frequency range of 20Hz to 20,000Hz. With an impedance of 16Ω and a sensitivity of 94±3dB, you can expect clear, crisp audio for your listening pleasure. Whether you're hitting the gym or commuting, you can take calls for about 4 hours, ensuring you stay connected without missing a beat.

Designed with comfort in mind, these in-ear headphones are perfect for active lifestyles. The charging time of just 1.5 to 2 hours means you'll spend minimal time waiting and more time enjoying your music. With a standby time of approximately 71 hours, long-lasting performance is assured.

Embrace high-quality sound and versatile features with the HKM-133075 Sports Wireless In-Ear Headphones and make every moment a musical one.

Bluetooth version: Bluetooth5.0
Support protocol: AVDTP1.3/AVDTP1.4/GVRADP1.3/A2DP1.3
/HFP1.7/HSP1.2/AVRCP1.6/SPP1.2/GATT1.0
Bluetooth range: 10m/3.6Ft/360 degrees
Battery capacity: 50mAh*2
Charging time: 1.5-2 hours
Standby time: about 71 hours
Talk time: about 4 hours
Music playback time: about 4.5 hours
Speaker size: 6mm
Frequency: 20Hz-20000Hz
Impedance: 16Ω
Sensitivity: 94±3db
Host output: 3.7V-4.2V
Charging box battery: 700mAh
Charging box size: 65.31*33mm