F3 Retro Wood-Grain Mini Bluetooth Speaker Support TF Card, Dark Grain, Shallow Grain1. Material: ABS, electronic components 2. Functions: Bluetooth playback, hands free calling, TF card playback, U disk playback, LIN IN playback, FM radio 3. Bluetooth version: 5. 0 4. Effective distance: 10 meters 5. Channel mode: mono 6. Speaker specifications: 45mm, 4 ohms, 3W x 1 7. Diaphragm specifications: 3 x 4 cm 8. Signal to noise ratio: 75dB 9. Extended memory: 32G 10. Operation mode: button 11. Play format: MP3, WAV 12. Support format: TF

Support ECG electrocardiogram function

CD players

RT transmitter and 16 trigger channels

It has a full length dual zipper that provides bottom closure when held it by hand or put it on a tripod

🖤 Sleek Black Design: The elegant black finish adds a touch of sophistication and style

Stand output: 5W / 7

One Package Size 12cm * 8cm * 1cm / 4

One-piece ergonomics arc-concave design with comfortable head and neck rest

shocking bass

can also be used for travel abroad

prevent falling from high altitude and avoid damage

LCD + touch screen digitizer assembly replacement part