FONENG Digital Display Neckband Bluetooth Earphone BL37

Stay connected and powered throughout the day with the BL37 Digital Display Neckband Bluetooth Earphones, built for nonstop music, calls, and comfort. Featuring Bluetooth 5.3 and a stable 10-meter range, this wireless neckband delivers crystal-clear audio with low latency and a secure fit — perfect for work, workouts, and travel.

With an impressive 40-hour music playtime and 200-hour standby time, the BL37 is made to keep up with your lifestyle. The digital LED battery display gives you real-time battery updates, so you're never caught off-guard. The Type-C fast charging port gets you back to full power in just 3 hours, while the 400mAh high-capacity battery ensures long-lasting performance.

Its lightweight neckband design provides all-day comfort and is ideal for those who value convenience, clarity, and long-lasting use.

Key Features:

Bluetooth Version: 5.3 (JL7006 chipset)

Wireless Range: Up to 10 meters

Battery Life: 40 hours music / 200 hours standby

Charging Port: Type-C (3-hour charge time)

Battery Capacity: 400mAh Li-ion

Digital Display: Real-time battery status

Comfort Fit: Flexible neckband design for daily wear

What’s in the box:

✔️ 1 x BL37 Neckband Bluetooth Earphone

✔️ 1 x Charging Cable

✔️ 1 x User Manual