*Key Features*
Bluetooth Version: 5.0 (some models have 5.3)
Wireless Range: Up to 10 meters
Battery Capacity: 400mAh
Playback Time: Around 2–5hours (music/calls)
Standby Time: Up to 120 hours
Charging Time: About 2 hours
Speaker Driver: 40mm dynamic driver for balanced bass and clear sound
Frequency Response: 20Hz – 20kHz
Sensitivity: 105 ± 3 dB
Microphone: Built-in mic for calls
Modes: Bluetooth mode + TF Card (Micro SD) MP3 mode (supports 32GB)
Controls: On-ear buttons for play/pause, volume, and call management
Design: Over-ear design with soft cushioned ear pads and adjustable headband
Material: ABS/PVC with soft silicone padding
Colors: Black, Red, Navy, White, etc.
