Monster Harmonic N21 Bluetooth 6.0 Headphones Dual EQ Mode Immersive Stereo Earphone Over-Ear Foldable Wire/Wireless

100% Original!Buy with confidence! We are the authorized distributor of Monster, all products come from the original factory, so please don't worry about fakes. We also welcome wholesale and dropshipping dealers! ◎ Monster Harmonic N21 ↓ Monster Harmonic N21 wireless over-ear headphones feature Bluetooth 6.0, a 40mm dynamic driver, and dual EQ modes for powerful bass or clear vocals.With up to 25 hours of battery life, a foldable compact design, soft protein earpads, clear call noise reduction, and universal compatibility—ideal for daily music, calls, and travel. ◎All-New Bluetooth 6.0↓ Built with an upgraded Bluetooth 6.0 chip for faster, more stable connections.Instant pairing, zero lag, faster transmission, lower power consumption, and reduced latency, maximum performance achieved. ◎ 40mm Large Dynamic Driver↓ Equipped with a massive 40mm diaphragm for thunderous, impactful bass that delivers stunning sonic punch.Crisp, transparent mids and highs create an immersive, concert-like audio experience. ◎ Dual EQ Sound Modes↓ Switch between two custom-tuned EQ modes: Bass Mode and Vocal Mode.Experience powerful, punchy bass or crystal-clear, pristine vocals all with a single tap. ◎Long-Lasting Endurance Powered by a high-capacity 300mAh battery for up to 25 hours of non-stop music playback.Small but mighty, it keeps you powered all day long. ◎Foldable & Compact Design↓ Upgraded ultracompact build with flexible foldable structure for easy storage.Folds down to a mini size that fits effortlessly into your bag, saving space at home or on the go. ◎Crystal-Clear Calls↓ Equipped with high-sensitivity microphones that actively suppress ambient noise and precisely enhance your voice.Enjoy interruption-free conversations even in noisy environments—just like talking face-to-face. ◎ Universal Compatibility↓ Fully compatible with major systems including Android, iOS, and Windows.Works seamlessly with mobile phones, tablets, laptops, and other Bluetooth-enabled devices for maximum flexibility in daily use. and use. ◎All-Day Comfort Wear Dual softness with protein leather and plush memory foam.Professionally engineered for extended-wear comfort. ◎Easy Control↓ Intuitive button controls allow you to easily play, pause, and switch tracks/EQ with a simple click.Put complete music control right at your fingertips. ●EQ Button - Single tap: Switch between Vocal Mode/Bass Mode - Long press for 2 seconds: Turn Siri on/off ●Power Button - Single tap: Play/Pause/Answer/End call - Long press for 3s/5s: Power on/Power off ●+/– Buttons - Long press: Previous/Next track - Single tap: Volume up/Volume down ●TypeC Port - Connect to power for charging ●3.5mm Port - Connect 3.5mm audio cable for wired listening, lower latency & power saving ◎Specifications↓ ●Product Name: Monster Harmonic N21 ●Bluetooth Chip: Bluetrum ● Bluetooth Version: V6.0 ●Operating Frequency: 2.402–2.480GHz ●HD Audio Codec: AAC/SBC ●Transmission Distance: ≥10m ●Frequency Response: 20–20000Hz ●Driver Size: φ40mm ●Battery: 300mAh 3.7V ●Char Charging Port: Type-C ●Charging Time: 1–2 hours ● Playback Time: Approx. 25 hours