TWS Headset Bluetooth 5.0 IPX5 Waterproof Bass Earphone True Wireless 3D Stereo Music Sports Headphone

• Unique design, full of sense of technology, makes you different
• Comfortable to wear, not easy to fall off during exercise
• Bluetooth 5.0, fast pairing and stable transmission
• IPX5 waterproof and sweatproof, suitable for sports
• Built-in AAC advanced audio decoding, high fidelity sound quality
• One-key control, you can control music play/pause, answer/hang up calls

Specifications:

• Bluetooth Version: V5.0
• Chipset: AC6976
• Transmission frequency: 2.402GHz~2.483GHz
• Support A2DP1.2/AVRCP1.0/HSP1.0/HFP1.5
• Transmission power: Class 2
• Working distance:10m
• Battery (Real capacity): 40mAh with charge & discharge protection
• Play time (max volume): 4 hours (Actual test data)
• Standby time: about 120 hours
• Charging Time: about 1-2 hours (Type-C)
• Channels: Right and left channels for true wireless stereo
• Bluetooth earphones can be charged about 4 times for the charging case (300mAh With charge discharge protection)