RECCI RSK-W50 Bluetooth Speaker
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MOQ 1 pieza
Datos clave
Descripción
1, long endurance 2, long standby 3, support TF card, U disk to increase lyrics capacity 4, portable high-power speaker 3C certification 1. Solution: AC6966B 2. Bluetooth version: 5.3; 3. Material: ABS plastic + fabric + silicone; 4. Output power: MAX 20W; 5. Response frequency: 2.4GHz-2.480GHz; 6. Horn unit: 10W*2,Φ66 external magnetic impedance 4Ω; 7. Signal to noise ratio: ≥80dB; 8. Distortion degree :≤3%; 9. Sensitivity: -88dBm ±2dBm; 10. Transmission power: Support CLASS1/CLASS2/CLASS3 maximum adjustable 6dBm; 11. Input voltage: DC5V; 12. Audio type: Dual-channel 13. Charging current: IN DC 5V 500mA ±10mA charging when the speaker red light long light, full red light off; 14. Working current; (BATTERY 3.7V 1KHZ 0dBm) Average 600mA; 15. Shutdown current: ≤50uA; 16. Temperature range: -25℃ to +65℃; 17. Speaker battery: 4000mAH, 18650*2 (about three thirds) plus 3 octagonal charging IC protection board (type-c charging interface); 18. Transmission distance: ≥10 meters (barrier-free) Colours: Black Gross weight: 0.93 kg Model: RSK-W50
