Bluetooth connection, automatic shutdown without connection.

One-click hands-free for answering incoming calls.

Support for FM radio/TF card and direct reading from USB flash drive/car audio.

Support for TWS pairing.

• Bluetooth version:
• Wireless transmission distance:
• Signal-to-noise ratio: db
• Battery: mAh/V
• Charging voltage: DC V/mAh
• Playback time at normal volume: Approximately hours
• Speaker specification: OD MM x
• Speaker power: Ohm / W x
• Frequency response: hz-khz
• Dimensions: xxmm
• Weight: 150 gr