2020 Sports Foldable Waterproof Mobile Bluetooth Earphone
$52.54
Type: Stereo Bluetooth Headphone with Mic Bluetooth Version: CSR 4.01 + EDR Support Profiles: HSP, HFP, A2DP, AVRCP. Operation Distance: 10m Transmitting Power: Class 2 Support TF Card: Up to 16G Speaker Frequency Range: 20~20KHz Speaker Diameter (Driver Unit) : 40mm Impedance: 32ohm Microphone Dimension: 4.5 * 2.2 cm MIC...
Type: Stereo Bluetooth Headphone with Mic
Bluetooth Version: CSR 4.01 + EDR
Support Profiles: HSP, HFP, A2DP, AVRCP.
Operation Distance: 10m
Transmitting Power: Class 2
Support TF Card: Up to 16G
Speaker Frequency Range: 20~20KHz
Speaker Diameter (Driver Unit) : 40mm
Impedance: 32ohm
Microphone Dimension: 4.5 * 2.2 cm
MIC Sensitivity: -54dB---2dB
MIC Impedance: 2.2K
Battery: Rechargeable 3.7V / 160 mAh lithium battery
Talking Time: Up to 11 hours
Music Playing Time: Up to 10 hours
Standby Time: Up to 250 hours
Charge Time: About 2 hours
Charge Port: Micro USB
Plug Type: 3.5mm
Audio cable length: 1.0m / 3.0ft
Earmuff Diameter: 7.5cm / 3.1in
Main item size (Foldable) : 18.5 * 16.0 * 7.5cm / 7.28 * 6.29 * 2.95in