Features *Bluetooth 5.3*Upgraded sound quality*Ambient light*4H+ playing time*Noise reduction calls*Lanyard design*Line in SD card mode Product Description Ambient light EQ sound effect, it flashes with the rhythm of music. Noise reduction...
*Bluetooth 5.3
*Upgraded sound quality
*Ambient light
*4H+ playing time
*Noise reduction calls
*Lanyard design
*Line in SD card mode
EQ sound effect, it flashes with the rhythm of music.
Actively reduce noise, clear calls even in noisy environments.
2000mAh super big battery capacity bring more than 4h playing time.
Line in/SD card mode, automatically decode normal audio forms.
| Model BTS13 | |
|---|---|
| Bluetooth Version | 5.3 |
| Bluetooth protocol | HSP/HFP/A2DP/AVRCP |
| Transmission distance | ≥10M |
| RF power level | 2.5mW[4dBm] |
| Speaker specifications | 4ohm 5W*2PCS |
| Frequency response | F0-20KHz |
| FM radio range | 88MHz~108MHZ |
| Speaker sensitivity | 85dB |
| Audio output power(RMS) | 10W Max |
| Frequency Response: | 20Hz~20KHz-3dB |
| Channel seperation | ≥60 dB |
| S/N | 90dB |
| Battery capacity | 2000mAh/7.4Wh |
| Charging current | 5V/1A |
