Characteristics:

• Type :Earbud (In Ear)
• Brand :SK-Techno
• Color :Black
• Model :Pro 70
• Colour :Black
• Earpiece :Double
• Features :Automatically connected, Bluetooth 5.0, Built-In On/Off Switch, Built-in Microphone, Call functions, Extra Bass, HD Voice, HiFi, Noise Cancellation, Noise Reduction, Playback Controls, Rechargeable Battery, Stereo, Sweat-Proof, Touch Control, Volume Control, Wireless
• Protocol :HFP/A2DP/ HSP/AVRCP
• Impedance :32 ohm
• Fit design :In-Ear
• Microphone :Built-in
• Sensitivity :98dB
• Battery type :li-ion
• Connectivity :Bluetooth
• Charging time :about 1 hours for earphones
• Earpiece design :Earbud (In Ear)
• Frequency range :20-20000Hz
• Microphone type :Built-In
• Music play time :about 4-5 hours (depends on music volume)
• Production year :2023
• Bluetooth version :Bluetooth 5.3
• Number of earpieces :Double
• Wireless technology :Bluetooth
• Manufacturer warranty :1 year
• Transmitting distance :10m/33ft
• Earphone battery capacity :2 * 3.7V 50mAh
• Country/region of manufacture :China