FYY R3 Bluetooth Audio Adapter

Description: Product model: R3/R3 Pro(Pro for with FM radio function) Bluetooth version: Bluetooth V5.1 Support protocol: A2DP/AVRCP/HSP/OPP/GATT/SM Working frequency band: 2.402GHz -2.480GHz Power level: Power level 2 (Class II) Sensitivity: -85dBm<0.1%BER Signal-to-noise ratio: ≥90dB Distortion: ≤0.1% Input interface: 3.5mm AUX RCA FM USB TF interface 6.5 MIC Output interface: 3.5mm AUX RCA Radio parameters: FM 87.5-108MHz Support format: MP3/WAV/WMA/APE/FLAC/G729/M4A/ALAC/AMR/DTS/MIDI/G726/MTY Screen size: 36*8MM Working current: <40mA Built-in battery: 3.7V/1200mAh Charging current: about 1000mA (MAX) Charging time: about 1.5 hours Battery life: RX about 8H, TX about 8H Bluetooth distance: ≤30M (open place) Charging method: Type-C 5V/1A Compatible devices: Android, IOS system mobile phones and PADs, active speakers, power amplifiers, and Bluetooth speakers or earphones that support A2DP/protocol.   Specifications: ◆ The appearance of the product is exquisite, exclusive privat