Bluetooth Headset
Headset Parameters
BT PCBA: Realtek RTL8773BFE
Bluetooth version: V5.2
Bluetooth audio decoding:AAC/SBC
Effective Range : More than 10M
Musie time: About 6H(ANC off), About 5.5H(ANC on)
Talking time: About 3.5H Standby time: About 80H
Standby current :About 0.45MA Current of operation:<10mA
Alarm voltage:3.58V Shutdown voltage:3.35V
Earphone battery :Polymer Lithium-Battery 40mAh
Current of charge:40mA Charge time: About 1.5H
Weight: earphone (4.5g±0.2g) *2
Waterproof level :IPX4
Charging box Parameters
Charged battery :500mAh
Current of charge:450mA±15mA Charge time:<2H
Host Charging Times Charging times: About 4 times
Charging port:Type – C
Weight:45g±1g
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Parameter
MoreProduct model i28 Headset Parameters BT PCBA Realtek RTL8773BFE Bluetooth version V5.2 Bluetooth audio decoding AAC/SBC Effective Range More than 10M Musie time About 6H(ANC off), About 5.5H(ANC on Talking time About 3.5H Standby time About 80H Standby current About 0.45MA Current of operation <10mA Alarm voltage 3.58V Shutdown voltage 3.35V Earphone battery Polymer Lithium-Battery 40mAh Current of charge 40mA Charge time About 1.5H Weight earphone (4.5g±0.2g) *2 Waterproof level IPX4 Charging box Parameters Charged battery 500mAh Current of charge 450mA±15mA Charge time <2h Host Charging Times Charging times About 4 times Charging port Type – C Weight 45g±1g