-35dB ENC 3.0 Adaptive Noise Cancellation, physically blocks up to 99.7% environmental noise
Microphones
6 microphones including feedforward, feedback, and call microphones with AI call noise reduction technology
Battery Capacity
Earphone battery 30mAh
Charging Input
5V=20mA
Charging Time
Approx. 1.5 hours
Charging Interface
Type-C
Battery Life & Charging
Fast charge 10 minutes for 3 hours playback; long-lasting battery with 2x extended endurance; supports scheduled auto power-off via app timer
Frequency Response Range
20Hz - 40kHz
Sound Quality
HiFi gold standard certified; AAC high-definition lossless audio; Dolby Atmos panoramic sound; digital sound enhancement and wave focusing technology; 360° surround sound field; supports up to 990kbps transmission rate with triple HD decoding
Latency
Ultra-low latency 58ms in game mode for synchronized audio-visual experience
Weight per Earbud
Approx. 2.5 g
Ergonomics
Lightweight, ergonomic design with two sets of skin-friendly silicone ear tips; stable fit for sports and side sleeping
Water Resistance
IP22 rating (resistant to sweat and light rain)
Connectivity
Bluetooth 5.4 with fast pairing, automatic connection upon opening case, stable connection in complex environments
App Support
Compatible with Doujiao app for earphone location tracking, personalized equalizer, and customizable touch controls
Double tap left or right earbud
Answer/Hang up calls or Play/Pause music
Long press 2 seconds left or right earbud
Reject call
Triple tap left or right earbud
Activate voice assistant
Dimensions
62.64 mm x 30.17 mm x 20.97 mm (±3-5 mm tolerance)
AI call noise reduction for clear voice in noisy environments
Scheduled auto power-off for better sleep experience
Enhanced bass and immersive soundstage
Supports multiple color options with dual-tone design