**Product Specifications:**
**Brand:** MONSTER
**Model:** Lingdong Huan
**Design:** Ear-clip style
**Features:** Comfortable new experience, AI clear calls
**Release Year:** 2024
**Highlights:** Cloud-like comfort, secure fit, AI call clarity
**Technology:** ACA acoustic chamber, Bluetooth 5.3 connectivity
**Battery Life:** Up to 24 hours of continuous use
**Materials:** TPU high resilience material, flexible titanium wire
**Ergonomics:** Ergonomic design for all-day comfort and stability
**Special Features:** SFE ear-fitting technology, 270° rotatable design
**Sound Quality:** Galaxy surround sound, wide-frequency diaphragm matrix
**Audio Technology:** ACA cavity, high-resolution battery array, analog-digital sound core chip
**Noise Cancellation:** Dual crystal AI noise reduction, directional sound wave transmission
**Sound Effects:** 360-degree dynamic sound effects, ACS panoramic audio, TREBLE, MIDRANGE, BASS
**Call Quality:** Call denoise, high-definition voice pick-up
**Bluetooth:** Version 5.3 for stable and fast connectivity
**Battery Capacity:** 3.7V/40mAh, charging time approximately 1.5 hours
**Compatibility:** Bluetooth range of over 10 meters
**Speaker Type:** 10mm dynamic coil speaker
**Frequency Range:** 20Hz - 20kHz
**Sensitivity:** 108±3dB
**Charging Port:** Type-C
**Usage Time:** Varies based on volume and usage
**Note:** Specifications may vary based on actual usage and product design.