KSTE Motorcycle Helmet Headphones, BT EDR Headset Helmet Wireless Earphones with Long Battery Life, Hands-free Communication System, DIY Detachable

• 🎶【Hi-Fi Audio Excellence】Experience the freedom of a more stable and smooth connection with BT V4.1 + EDR, perfect for uninterrupted music and calls, a high-quality Hi-Fi Bluetooth helmet headset, and transform the way you listen to music.
• 🎶【Hands-Free Convenience】Our motorcycle helmet headset supports hands-free calling, and is compatible with answering, rejecting, hanging up, and redialing phone functions, truly releasing your hands and ensuring your safety while driving.
• 🎶【Long-Lasting Battery Life】The helmet Bluetooth headset built-in rechargeable Li-ion battery, so you can enjoy up to 8 hours of audio bliss and 160 hours of standby time.
• 🎶【Intelligent User-Friendly Features】Our headphones are equipped with voice prompts and sound reminders for effortless setup, a magic tape design for quick detachment, and compatible with the IOS power display.
• 🎶【Enjoy Versatility】The low power warning lets you know that the battery is not enough and needs to be recharged. Power-saving modes for longevity, it will turn off automatically after 5 minutes if no working device is paired.

Features: Specification: Condition: 100% Brand New BT Version: 4.1 + EDR, CSR Frequency: 2.402GHz-2.480GHZ Transmission Range: 20-30 meters (Depending on the equipment) Microphone Transmission Distance: ≤1m Li-ion Battery: 3.7V/500mA Playback Time: ≤15 hours Charging Voltage: 5V Charging Time: ≤1 hour Delay: ≤ 240 hours BT Name: BT8 Color: Black Weight: Approx. 180g / 6.3 oz Package list: 1 * Helmet BT Headset 1 * Charging Cable 1 * User Manual