V4.2 sports magnetic Bluetooth headset

$ 12.26 $ 27.24
Redeem up to $ 2.50 Store Credits
Get this product at $ 9.76
FREE SHIPPING when you spend $ 24.99+ at this shop


Power amplifier output power: RMS 2x18MW (THD = 10% )
Power amplifier signal to noise ratio: ≥90dB
Input voltage: 90 MAH 3.7V rechargeable polymer battery
Play time: 4 hours
Talk time: 5 hours
Charging time: 1-2 hours
Charging input voltage: DC5V 500MAH
Speaker specifications: 2x16Ω 20MW Φ10mm
Frequency response range: 20Hz-20KHz
Sensitivity: ≥100db±2db
Signal to noise ratio: ≥80Db transmit/receive frequency: 2.4---2.48GHz
Distance: 10m barrier free