Calus Air 300 Earbuds

Specification: 1. Driver: 15mm 2. Impedance: 9 ohm 3. Bluetooth version: bluetooth 5.3 4. Output power: 40mw;battery capacity 40mah , charging box is 300mah . 5. Bluetooth distance: 10 meters 6. Frequency response: 20-20000hz 7. Operating voltage range: 3.0v-4.2v 8. Charging time about 1.5 h 9. Talk time is about 7 hours (a pair of earphones use together ),music time about 6~8hours (a pair of earphones use together ) , charging box can charge for the earphons about 3-5 times. 10.Multiple colours available 11. Weight 70g 12. In ear

KSh1,800

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