Bluetooth Headset Roman Motor Helmet
Version: Bluetooth V4.1
Profile supports: HFP, HSP, A2DP
Battery capacity: 240mAh
Talk time: 12 hours
Standby time: 100 hours
Version: Bluetooth V4.1
Profile supports: HFP, HSP, A2DP
Battery capacity: 240mAh
Talk time: 12 hours
Standby time: 100 hours
Bluetooth Version:3.0
Chip :4604
Bettery:3.7V 450mAh
Sensitivity:110dB+/-5dB
MIC Sensivitiity : 38dB+/-3dB
Speaker Impedance:32Ω
Frequency response:20-20K Hz
Charging time:3H
Standby time:220H
Playing time:18H
Wireless Version: Dual Mode Bluetooth 5.0
Bluetooth Frequency: 2,4GHZ
Bluetooth Range: 215m
Battery: 40mAh
Playing/Talking Time: 2-3h
Charging Box Capacity: 320mAh (Lighting+Wireless Charge)
Automatic Pairing
Model: S70 / In-ear Metal Earphones
Frequency Range: 20Hz – 20kHz
Sensitivity: 93dB ±3dB
Drive Unit: 10mm
Cable Length: 1.2m
Model: EP-11 / In-Ear / Wired
Frequency: 20Hz – 10KHz
Sensitivity: 95dB ± 5dB
Speaker Diameter: p10mm
Cable Length: 1.2m
Color: White
Baterry: 70mAh, 3.7V
Talk Time: 6h
Standby Time: 100h
Charging Time: 2h
Working Distance: 0-10m
Function: