• Support SBC/AAC high-definition audio decoding to restore music details clearly
• Built-in power isolation module to filter current interference
• Enamelled copper core, high fidelity transmission, no noise
• Built-in microphone, supporting CVC call noise reduction technology, one button hands-free HD call
• Bluetooth-compatible 5.3 signal is transmitted stably without delay and jamming
• Built-in antenna design for 0-10m long distance transmission
• 0.3m-1.5m retractable high resilience TPE wire, anti winding
• Compatible with TF card (not included) within 32GB capacity on the market, lossless music playback

Specifications:

• Body size: 5 * 2 * 0.6cm
• Cable length: 30cm
• Bluetooth-compatible name: Y1Pro
• Bluetooth-compatible version: 5.3
• Sensitivity: - 42+3dB
• Signal to noise ratio: more than 90dB
• Supported decoding formats: flac/wav/ape/mp3
• Bluetooth-compatible delay: less than 180ms
• THD+N: less than 0.1%
• Frequency response: 20HZ-20KHZ
• Output power range: 33mW RL=16Q
• Effective transmission distance: ≤ 10m
• Frequency range: 2400-2483.5MHz