**Product Specifications:**
**Brand:** EDIFIER
**Model:** ComfoSolo
**Bluetooth Version:** Bluetooth V5.3
**Bluetooth Protocol:** A2DP, AVRCP, HFP
**Effective Range:** Approximately 10m
**Working Time:** 10.5h (earphones), 31.5h (charging case)
**Input:** DC5V200mA (earphones), DC5V1A (charging case)
**Frequency Response:** 20Hz-40kHz
**Sound Pressure Level:** 93±3dB(A)
**Features:**
Open-style earphones designed for a comfortable and immersive listening experience
Innovative acoustic algorithms and leak-proof low-frequency enhancement technology
Hi-Res audio quality with LDAC high-definition decoding
Ergonomic arc support structure for secure and comfortable fit
Studio-grade sound quality with Hi-Res certification
Dynamic low-frequency enhancement and leak-proof design for precise sound delivery
Lightweight and comfortable design with nickel-titanium alloy wire and food-grade liquid silicone material
High-fidelity Bluetooth transmission with LDAC support
Customizable touch controls and intelligent features through the Edifier Connect App
2+2MicENC technology for clear high-definition calls
Long-lasting battery life with up to 42 hours of playback time
Stylish design with V-0 flame-retardant material and IP54 dust and water resistance
Quick and stable Bluetooth V5.3 connectivity with low-latency gaming mode
LED light strip on the charging case with 8 color options
Easy-to-use touch controls for music playback and calls
**Package Contents:**
ComfoSolo Earphones x1 pair
Charging Case x1
Type-C Charging Cable x1
User Manual & Warranty Card x1