AWEI T61 TWS Earbuds bluetooth Earphone Dual Microphone ENC Noise Cancelling Headphones Sports Portable Earphone

Bluetooth version: Jerry 6973D4 V5.3

Supported protocols: a2dpavctpavdtpavrcphfpsppsmpattgapgattrfcommsdpl2cap profile

Battery capacity 35mAH*2 (without protection board, headphone board lithium battery protection IC),

Charging compartment battery capacity: 300mAh (with protection board)

Drive unit: F13mm caliber circular dynamic horn

Charging time: about 1H

Call duration: 5H

Play time: 6H

Standby time: 300H

Speaker sensitivity: 115±3dB at 1KHz

Speaker impedance: 32Ω±15% at 1000HZ

Microphone sensitivity: -38±1dB @1kHz 1Pa

Frequency response range: 20-20K Hz Bandwidth: 100KHZ-5KHZ

Impedance: 200Ω

Input charging standard DC 5V

Frequency range: 2.4GHZ

Maximum transmission distance: 10M

Voice prompt: support

Multi-point connection: not supported

Wearing method: in the ear

Manual: Chinese and English

Interface: TYPE-C

Waterproof grade: IPX5

ENC noise reduction depth (dual microphone call noise reduction): >-35dB

Package included:

1* AWEI T61 TWS Earbuds bluetooth Earphone

1* Charing Cable