Zinhsq Bluetooth Headphones Wireless Earbuds - TWS BT5.0 Stereo Deep Bass, IPX7 Waterproof, Noise Canceling with Built-in Mic & Battery Display Charging Case - Perfect for Running, Workout, Gym, Commuting & Travel

Colour: BlackMaterial: ABSPerformance: TWS Bluetooth headsetFeatures: LED power digital display can be used as mobile power to charge mobile phonesApplicable models: applicable to all mobile phones and smart devices with Bluetooth functionBluetooth version: 5.1 EDRProtocol mode: A2DP, AVRCP, HSP, HFPEffective distance: 10m (barrier-free)Microphone: HasBinaural pairing method: automatic pairing after power onSpeaker diameter: 8mmImpedance: 32ΩSensitivity: 42dbDistortion: ±5%Battery capacity: earphone 50mAH, charging compartment: 2200mAHHeadphone music time: 4-6 hours (depending on the volume)Headphone talk time: 3-5 hours (depending on the volume)Headphone charging time: 1 hourBattery compartment charging interface: TYPE-CUSB output: 5V 1AWeight per ear: 3gIf you have any questions, please contact us in time, we will answer your inquiry within 24 hours.

Wireless Bluetooth headphones, deliver a high quality audio listening experience with clarity, and a smooth bass response for enjoyment of all styles of music

Lightweight and great for sports, walking, running or a favorite activity.

Bluetooth 5.1, energy saving, improved data transfer, and less interference

Long Lasting Rechargeable Battery , up to 4-6 hours of play back time and super long standby time

Built in microphone allows these headphones to act as a headset for hands free calling with mobile devices