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Bluetooth Version: V5.0+EDR
Bluetooth working Frequency:
2.402GHz-2.480GHz
Transmission Distance:<10m
SNR(Signal Noise Ratio): >100dB
Battery: Li-battery 3.7V 50mAh
Charging Time:2Hrs for earbuds/ 3Hrs for charging case
Bluetooth Protocol: AVRCP:V1.3/A2DP:V1.2/HFP:V1.5/HSP:V1.2
Call/Music playing time: 3-4Hrs (Real using time based on type of music, volume sizeetc.)
Short press:volume up
Short press:Volume down
Multifunctional key
L
R
Содержание DT18
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