OM94-02

Main Chip: JL7018F Stereo ENC Noise Cancellation 

Auxiliary chip: Allwinner V821

Camera chip: IMX219, 800W                                            

WiFi: 5GHz                                                                               

Bluetooth receiving distance:: ≥ 10 meters                                                                                                                                                                                                                                                                                                                  

Operating Frequency: 2.402GHz~2.480GHz

Transmit Power: CLASS2, MAX4dbm 

Signal-to-Noise Ratio: -89dBV Distortion: <1%

Operating Frequency: 20HZ - 20K HZ

Speaker specifications: 1609 H3.0 Speaker impedance: 16 ± 1.5%Ω

Speaker power: 0.5W Short-term maximum power: 0.8W Charging input voltage: DC5±0.25V

Battery specification: 3.8V/290mAh 

Operating voltage: 3.8V (3.3-4.2V)

Charging time: ≤2H Static current: ≦5uA

Microphone sensitivity::-42±3DB Low voltage alert: 3.0V

Continuous music playback time: about 4 hours (80% volume)

Operating current: ≦30mA (the higher the volume the higher the current)

Photo/camera current: ≦210mA

Support functions: voice wake-up, music playback, music control, receive calls, shooting, access to Chat GPT large model, see the picture in kind, real-time translation, etc., shooting anti-shake, wifi transmission, dual-microphone noise reduction, single-point touch, wear detection, etc.