Wireless Headset Stereo Sports Earphone Touch Control Wireless Headset

V5.1 high‑performance chip, ‑low power consumption, intelligent pairing , 2.1Mbps rate, more stable connection signal, and more anti‑interference. The semi‑in‑ear design is light and comfortable, round and compact, ergonomic, comfortable to wear without pain, suitable for exercise. Compatible for and for systems, support for mobile phones, for , and for laptops. Item Type: Earphone Material: ABS

Version: V5.1 Support Protocol: A2 1.3 CelsiusHFP1.6 CelsiusHSP1.2 CelsiusAVRCP1.6 CelsiusD11.3 Signal Distance: 10.15m Frequency Response Range: 20-20KHz

Use Frequency Band: 2.4GHz Charging Interface: Type-C Charging Voltage and Current: 5V---1A Charging Time: 1 hour Music playing time (full power): 2-3 hours Standby Time: 72 hours Hea hone Battery: 30mAh Charging Box Battery: 300mAh How to Use: The name of this product is X19, and the device can be directly paired with X19. This product uses smart touch . The whole machine has voice prompts. Open the charging box and the headset will automatically turn on, and put the headset in it and the headset will automatically turn off. The headset will automatically shut down after five minutes without connection.