Dpofirs E1 Wireless Earbud

1. [WIRELESS COMMUNICATION DEVICE]: Seamlessly listen to music and take calls on the go with this Bluetooth earphone. 2. [SECURE CALLING FEATURE]: Stay connected with secure HD calls by simply pressing a key on the earphone. 3. [ SOUND]: Immerse yourself in excellent sound quality with intelligent noise reduction technology. 4. [EXTENSIVE COMPATIBILITY]: Compatible with 99% of Bluetooth devices, offering up to 20 hours of usage time. 5. [VOLUME CONTROL & SWITCHING]: Effortlessly control volume and tracks for uninterrupted music enjoyment while multi-tasking. Specification: Item Type: Bluetooth Earphone Product Model: E1 Headphone: 230mah Listening To Songs And Talking: About 20 Hours Charging Time: About 1.5 Hours Bluetooth Version: Version 5.0 Frequency: 40hz-20khz Impedance: 32 Ohms Sensitivity: 85db/Mw Water Proof Grade: IPX5 Product Size: Approx. 5.5 x 2.2 x 1.7cm / 2.2 x 0.9 x 0.7in Package List: 1 x Bluetooth Earphone1 x Charging Cable 1 x Manual 1 x Hook Notice: Due to the difference between different monitors, the pictures may not reflect the actual color of the item. Compare the detail sizes with yours, please allow 1‑3cm error, due to manual measurement.