Jabra Elite Active 45e Earbuds Alexa Built-in Wireless Bluetooth Amplifier Wattage_650 watt Other Wireless Features Receiver: -

Other Wireless Features Receiver: - Sensitivity : >=12dBU (S/N=40dB) Modulation Type : FM Working Temp

so you can play your favorite music from any smartphones

Microphone: - Frequency Range : 220Mhz ~ 270 Mhz

Bluetooth transmitted power: 0~4dBm

Jabra Elite Active 45e Earbuds Alexa Built-in Wireless Bluetooth Amplifier Wattage_650 watt Other Wireless Features Receiver: -Jabra Elite Active 45e Wireless Earbuds Alexa Built in Wireless Bluetooth WIRELESS EARBUDS Enjoy an active lifestyle and take your music, calls, and sports indoors or out with Jabra Elite Active 45e Earbuds. Switch seamlessly between listening to music and making calls with the crystal clear 2 microphone call technology. SECURE FIT You can confidently exercise in these secure fitting earbuds thanks to EarWings and EarHooks that hold firm when you