BluePods Pro 4
BluePods Pro 4

Bluetooth stereo: supports connecting Bluetooth devices to play music

Bluetooth call: supports Bluetooth connection for high-definition calls

Battery indicator: Supports iOS system headphone battery indicator

Parameter

ProjectParameter characteristics
ModelBluePods Pro 4
Stereo typeBluetooth earphones
Track systemDual channel
The control modeSide touch mode
Active passiveActive
Bluetooth solutionsJL6973D4
Bluetooth versionBluetooth V5.3
Support  Bluetooth profileA2DP、AVRCP、HSP、HFP
Bluetooth working frequency2.402GHz-2.480GHz
TYP-85dBm
Bluetooth range10m
Speaker PowerRating 2mW
Earphone RF power levelClass2
Power amplifier typeBuilt in chip
S/N≥90dB
Frequency response50Hz～20KHz
Speaker typeFull frequency horn Φ13mm@32 ohm
MICSilicone，-42dB+-2,
BatteryEar lithium battery 3.7V, 25mAh; Storage lithium battery 3.7V, 250mAh
Music timeAbout 4 hours (80% volume)
Talk timeAbout 3.2 hours (80% volume)
Standby timeHeadphones take about 50 hours, with a charging case and standby time of about 240 hours
Charging input criteriaType-C-DC-5V 200mA
Charging timeHeadphones take about 1.3 hours; Warehouse takes about 1.3 hours
Battery cycle lifeCharging and discharging cycles ≥ 300 times
Temperature/humidity rangeThe product should be avoided from contact with corrosive substances and kept away from sources of fire and heat when placed in a dry and ventilated indoor environment. The product is charged every 3 months during storage. Working temperature: 0-40 ℃, storage temperature: -10-45 ℃, working humidity: less than 70%, storage humidity: less than 70%
Earphone static currentBelow 10uA
Static current of charging caseBelow 20uA


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