Awei T61 Wireless Bluetooth 5.3 Earphones

Bluetooth version: 5.3 Supported protocols: A2DP, AVCTP, AVDTP, AVRCP, HFP, SPP, SMP, ATT, GAP, GATT, RFCOMM, SDP, L2CAP profile Earbuds battery capacity: 35mAh * 2 (with protective IC) Charging case battery capacity: 300mAh Drive unit diameter: 13mm Charging time: ~1 hour Talk time: 5 hours Play time: 6 hours Standby time: 300 hours Horn sensitivity: 115±3dB at 1KHz Horn impedance: 32Ω±15% at 1KHz Microphone sensitivity: -38±1dB @1kHz 1Pa Frequency response range: 20-20K Hz 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 Read more