OPENRUNSPECS Part Number: AS803 Battery: lithium polymer battery Speaker type: Bone conduction transducer Continuous playback: Up to 8 hours Frequency response: 20Hz~20KHz Standby time: Up to 10 days Sensitivity: 1053 decibels Charging time: 2 hours Microphone: 38dB 3dB Weight: 26 grams Compatible configuration files: A2DP, AVRCP, HSP, HFP Guarantee: 2 years Maximum charging voltage: 5. 25 volts Sweat resistance: IP67 Speaker impedance: 8. 5 mm 20% Battery

105±3 decibels

Bone Conduction Technology

5ohm Charge time: 2 hours Speaker sensitivity:

Continuous playback:

Bluetooth® v5

Microphone:

33 feet (10m) Maximum RF output power 0 decibel Frequency band:

Standby time:

Part Number: AS803 Battery:

lithium polymer battery Speaker type:

Battery capacity:

96 ± 3dB Charge type: USB-C  Microphone sensitivity -40 ± 2dB Warranty: 2 years