• 【Bluetooth-compatible 5.4 Technology】Equipped with the latest Bluetooth-compatible 5.4 chip for faster connection speeds and more stable audio transmission.
• 【One-to-Two Function】Supports simultaneous connection of two devices, allowing seamless switching between calls, music, and navigation.
• 【Wide Compatibility】Features a 3.5mm audio interface that connects to vintage speakers, amplifiers, and car audio systems for wireless audio convenience.
• 【High-Fidelity Sound】Supports SBC and AAC decoding formats to deliver clear, pure audio quality and an enhanced music experience.
• 【Built-in Battery】Built-in 300mAh polymer lithium battery with USB-C charging provides up to 15 hours of continuous playback.

Specifications:

• Model: CM596
• Wireless Frequency: 2400MHz-2483.5MHz
• RF Max Output Power: 4dBm (EIRP)
• Transmission Distance: 10m (unobstructed)
• Bluetooth-compatible Protocol: A2DP/AVRCP/HSP/HFP
• Audio Codec: SBC/AAC
• Frequency Response: 20Hz-20kHz
• Audio Interface: 3.5mm
• Charging Interface: USB-C
• Battery Type: Polymer Lithium-Ion Battery
• Battery Capacity: 300mAh 3.7V (1.11Wh)
• Charging Limit Voltage: 5.25V=
• Charging Time: Approx. 2 hours
• Battery Life: Approx. 15 hours
• Product Dimensions: 60*35*13 mm
• Signal-to-Noise Ratio: >90dB