DENVER BTN-210 Wireless Headphones

The DENVER BTN-210 are on‑ear wireless headphones with Active Noise Cancellation (ANC), up to 20 hours playback, AUX input and USB‑C charging — suitable for music and hands‑free calls. 

Active Noise Cancellation (ANC) — approx. ‑25 dB
Up to 20 h playback (300 mAh) with USB‑C charging
Bluetooth pairing (documented v5.1) — ~10 m operating range
AUX input for wired use (requires power), onboard controls
Built‑in microphone and hands‑free call support; 90° rotating earcups

• ANC: active noise cancelling (~‑25 dB).
• Connection: Bluetooth (documented v5.1) with ~10 m range.
• Battery: 300 mAh — up to 20 h playback; USB‑C charging (≈2 h charge).
• Extras: AUX-in (cable use requires power), onboard buttons, built‑in microphone, 90° rotatable earcups.
• EAN: 5706751067457 (listed in product manual).