Experience music like never before with the HKM-978451 Dual-Channel Noise Reduction Sports Headphones. Designed with active individuals in mind, these headphones come equipped with an impressive array of features that enhance your listening experience while you stay active.

The HKM-978451 boasts a robust battery capacity with a 300mA battery compartment, allowing you to charge the headphones up to four times. Each headset contains a 35mA battery that provides up to three hours of uninterrupted playtime. Whether you're hitting the gym or going for a run, the dual-channel transmission ensures that you enjoy high-quality sound in both ears.

With the incorporation of Bluetooth version 5.0 + EDR, enjoy seamless connectivity without the hassle of tangled wires. The headphones offer a reliable wireless range of up to 30 meters, giving you the freedom to move around without skipping a beat. Plus, the binaural double microphone ensures that your calls are clear, making communication effortless whether you're on the go or relaxing.

Built for durability, these headphones come with an IPX5 waterproof rating, protecting them from sweat and light rain during your workouts. Weighing just 65 grams and measuring 10 * 8 * 3 cm, the HKM-978451 is lightweight and comfortable for extended wear.

Elevate your audio experience while staying active with the HKM-978451 Dual-Channel Noise Reduction Sports Headphones—your ideal companion for workouts and everyday adventures.

1. The battery capacity of the battery compartment: 300mA
2. Battery protection board IC brand: transistor battery protection board
3. The battery capacity of the headset: 35mA
4. There is a battery in one ear or a battery in both ears: both ears with battery
5. How long can each use: 3 hours
6. How many times can the battery compartment charge once: 4 times
7. Bluetooth version: v5.0 + EDR
8. Double ear canal transmission or single ear canal transmission: dual channel
9. Whether built-in microphone: binaural double microphone
10. Whether waterproof, if waterproof, what is the waterproof level: IPX5
11. Bluetooth range: 10M or 50M: 30 meters

Single size / weight:
Size: 10 * 8 * 3CM
Weight: 65 g