Awei T61 ENC Sport Noise Reduction Earbuds

Specification :

• Bluetooth version: 5.3 (Jieli 6973D4)
• Supported protocols: a2dp\avctp\avdtp\avrcp\hfp\spp\smp\att\gap\gatt\rfcomm\sdp\l2cap profile
• Battery capacity of earbuds: 35mAh * 2 (with protective IC but protective plate)
• Battery capacity of charging case: 300mAh (with protective plate) Diameter of drive units: 13mm
• Charging time: about 1h
• Talk time: 5h
• Play time: 6h
• Standby time: 300h
• Sensitivity of horns: 115±3dB at 1KHz
• Impedance of horns: 32Ω±15% at 1KHz
• Sensitivity of microphone: – 38±1dB @1kHz 1Pa
• Frequency response range: 20-20K Hz
• Impedance: 200Ω Input standard voltage: DC 5V
• Maximum transmission distance: 10m
• Voice prompt: supported Multi-point connection: unsupported Wearing method: in-ear
• User manual: Chinese and English
• Interface: Type-C
• Waterproof rate: IPX6
• ENC depth of dual microphone: ＞- 35dB