Description
Product Specification
Bluetooth chip and Bluetooth version: Jerry 6973D4 Bluetooth 5.4
Bluetooth protocol: HSP1.2, HFP1.6, A2DP1.3, AVRCP1.5
Frequency: 2.4GHz-2.48GHz
Transmission distance: 10 meters Speaker: 13MM Microphone: Digital silicon microphone
Listening time: 5 hours
Talk time: 5 hours
Standby time: about 350 hours
Headphone battery: 30mAH per side
Charging box battery: 300mAH, polymer battery with protective plate.
Functions: Answer incoming calls. Reject incoming calls. Hang up.
Volume up. Volume down. IOS system displays Bluetooth headset battery level.
Listen to songs. Pause/play. Up and down songs. Wake up SIRI and voice assistant.
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