Wireless Bluetooth Headphones with LED Display - Bluetooth 5.1 Stereo Sports Earphones, Touch Control, Rechargeable - Perfect for Running, Gym Workouts, Gaming & Office Use (White)

Specification: Item Type: Bluetooth Headphones Material: ABS Bluetooth version: Bluetooth V5.1 Support protocol: A2DP1.3 ,HFP1.6 ,HSP1.2 ,AVRCP1.6 ,D11.3 Signal distance: 10 ~ 15 m Frequency response range: 20 20 kHz Use bluetooth frequency band: 2.4 GHz Charging interface: Type C Charging voltage and current: 5 V 1A Charging time: 1 hour Music playback time (full power): 2 3 hours Standby time: 72 hours Headphone battery: 30mAh Charging box battery: 300 mAh Usage: The bluetooth name of this product is X19 , and the bluetooth device can be used directly paired with audio X19. This product uses smart touch controls. The entire machine has voice prompts. Open the charging case and the headset will turn on automatically. Insert the headset and the headset will turn off automatically. The headset will automatically shut down after five minutes of no connection. Package List: 2 x bluetooth headphones 1 x charging box 1 x USB cable 1 x manual

Bluetooth V5.1 high performance chip： Bluetooth V5.1 high performance chip , extremely low power consumption , intelligent pairing , Bluetooth transmission rate of 2.1 Mbit , s , more stable connection signal and more interference.

More stable connection signal： The semi in ear design is light and comfortable , round and compact , ergonomic , painless to wear and suitable for training.

Comfortable to wear： Compatible for iOS and Android systems , support for mobile phones , Pads and laptops.

Supports several systems： Intelligent touch control and multifunctional one button operation ensure more comfortable music enjoyment.

Protect your equipment and safety： Ten guards protect your equipment and your safety. The extremely low energy consumption and one hour charging time can take a whole day.