[bluetooth 5.0] Bakeey X1 TWS Graphene Earphone HiFi Stereo Auto Pairing Bilateral Call Headphone with Charging Box Power Bank

Features: 1. A new generation of bluetooth 5.0, lower power consumption and faster transmission speed than bluetooth 4.2. The sound is almost zero-delay, with a stronger anti-interference capability, and the signal is stable and quiet to satisfy your gaming needs. 2. Two headphones are connected to a mobile phone at the same time. Enjoy the quality of high definition stereo binocular sound and listen to the song so you can enjoy it. It can also be used as two independent headphones to connect two mobile phones for leisure business. 3. Semi-in-ear design, the use does not really itch the ears, rounded curvature can disperse the pressure of the ear. 4. Ultra-thin power consumption, let the dual earphones shield the song completely for 8 hours, put it in the cargo cabin and turn off and charge automatically. The cargo compartment can be used to provide a 24-hour listening experience with 3 additional power cycles. 5. High density grinding tools are used to create high density precision headphones. The material is firmly combined and does not scare the water. It is waterproof and resistant to sweat during normal exercise. 6. Using the water pollution process, the pattern and color of the headphones of the same color will be different, which will make the color of each pair of headphones personalized. Specifications: General Specification Brand Bakeey Model X1 Material ABS+ PC Net Weight (g) 30g Technical Parameters Microphone Yes bluetooth Version V5.0 Transmission Distance 10m Receive Sensitivity 120dB Impedance 32 Frequency Response 20-20kHz Battery Capacity Charging box: 400mAh, 3.7V Earphone: 80mAh*2, 3.7V Charging Time (h) 1h Working Time (h) 24h Standby Time (h) 180-200h Package Included: 1* [bluetooth 5.0] Bakeey X1 TWS Graphene Earphone 1* Micro USB Charging Cable