Product

GF281

Product Information Parameters

Bluetooth solution: Jerry 7006
Bluetooth version: Bluetooth V5.3
Bluetooth operating frequency: 2.402GHZ-2.480GHZ
Speaker power: Rating 3-5mW
Frequency response: 20Hz~20KHz
Speaker unit: Speaker Φ 14mm@32ohm
Microphone: Capacitive microphone, -40dB ± 2
Built in battery: lithium battery -3.7V, 500mAh
Standby time: approximately 450H
Music duration: approximately 35 hours (80% volume)
Talk time: approximately 32 hours (80% volume)
Charging input standard: DC5V-500mA TYPE-C USB
Charging time: approximately 2.5 hours
Supports Bluetooth protocols: A2DP v1.3, AVRCP v1.6, HFP v1.7, HID v1.1, AVCTP v1.4, AVDTP v1.3, and SPP v1.2

Remarks