Wireless headphones Powerbank box for charging T18S TWS, Bluetooth 5.0, ExtraBass

great sound, compact and convenient design and elegant appearance - These are T18S!

Features:

• Bluetooth version: V5.0 + EDR
• Bluetooth protocol: HSP1.2, HFP1.6, A2DP1.3, AVRCP1.5
• Power: 3.2V-4.2V
• Output: 30mW
• impedance: 32ohm / 8
• Power of the speaker 74 mW
• Battery Capacity of a headset: 50mAh
• capacity battery box to charge: 400mAh
• Transmission distance: 10 meters without obstacles
• Frequency: 2.4 GHz-2.48 GHz
• Operating time in conversation: 3-4 hours
• Operating time when listening to music: 3-4 hours
• Operating time standby time: about 150 hours
• Size handset: 25 x 22 x 11mm
• The package contains: 2 x Blutuut headphones 1 x Box charging 4 x Earplugs 1 x Charging Cable, 1 x user
• Warranty: 1 year against manufacturing defect