Headphones Headsets I19 TWS Active Noise Cancelling Wireless Bluetooth Earphone(White)
I19 TWS Active Noise Cancelling Wireless Bluetooth Earphone(White) 1. Hands-free phone, multi-function touch control for incoming calls 2. New Bluetooth 5.0, no delay 3. Long battery life, continuous playback 4. Dual screen structure moving coil unit 5. In-ear design, comfortable to wear 6. Hands-free call, intelligent noise reduction 7. Touch and hold the multi-function touch area of the headset for 3 seconds to activate the smart voice assistant Product parameters: 1. Channel: bilateral stereo 2. Functions: battery display, call function, NFC function, voice control, music support, multi-point connection 3. Battery capacity: 40mah 4. Usage: earplug type 5. Transmission range: 10 meters 6. Talking time: 2.5 hours 7. Music duration: 3 hours 8. Working frequency band: 2.402-2.480GHz 9. Working voltage: 3.7v 10. Support protocol: HFP1.7/A2DP1.3/HSP1.2/AVRCP1.6/SSP1.2/PBAP1.0 11. Sensitivity: 70 decibels or more
I19 TWS Active Noise Cancelling Wireless Bluetooth Earphone(White) 1. Hands-free phone, multi-function touch control for incoming calls 2. New Bluetooth 5.0, no delay 3. Long battery life, continuous playback 4. Dual screen structure moving coil unit 5. In-ear design, comfortable to wear 6. Hands-free call, intelligent noise reduction 7. Touch and hold the multi-function touch area of the headset for 3 seconds to activate the smart voice assistant Product parameters: 1. Channel: bilateral stereo 2. Functions: battery display, call function, NFC function, voice control, music support, multi-point connection 3. Battery capacity: 40mah 4. Usage: earplug type 5. Transmission range: 10 meters 6. Talking time: 2.5 hours 7. Music duration: 3 hours 8. Working frequency band: 2.402-2.480GHz 9. Working voltage: 3.7v 10. Support protocol: HFP1.7/A2DP1.3/HSP1.2/AVRCP1.6/SSP1.2/PBAP1.0 11. Sensitivity: 70 decibels or more