Sell Bluetooth Motorcycle Helmet Headset Mobile phone Intercom Motorbike Headphone FM GPS BT-12 BT22 best price

BT-12 Bluetooth Motorcycle Helmet Headset Intercom Motorbike Headphone FM GPS M Features: 1. This helmet Bluetooth headset is carefully designed by the designer according to the internal structure of a motorcycle helmet full helmet and half helmet. 2. Using the latest 4.1+EDR Bluetooth technology, superior signal transmission, ultra-low power consumption, support almost all the Bluetooth devices. 3. Support automatic answering function, no longer need to answer the call manually when calling, which is safe and convenient. 4. Built-in 500MA large-capacity battery, CSR8635 chip imported from Britain. 5. Support switching song, adjusting volume, play and pause, automatic callback and other functions, simple operation and easy to use. Applicable to CE, RoHS, FCC and other European and American most environmental and safety testing. Specification 1. Bluetooth version: V4.1 + EDR 2. Frequency range: 2.4026GHz-2.480GHz 3. Transmission distance: 10M (transmission distance varies depending on environmental factors and mobile phone Bluetooth devices) 4. MIC distance: ≤1 meter 5. Lithium battery: 3.7V / 500mA 6. Charging time: 4-5 hours 7. Standby time: about 180 hours 8. Continuous working time: about 32 hours Package includes 1 * host 1 * earpiece 1 * charging cable 1 * Instructions ✅✅✅✅✅✅✅✅✅✅✅✅✅✅ BT-22 Bluetooth 5.0 EDR Motorcycle Motorbike Helmet Headset Waterproof Wireless Headphones Hands Free Earphones with Microphone Feature: 1. Fashion design, let music surround your life at any time. 2. Hands-free function, free your hands. 3. Built-in rechargeable lithium ion battery, long working time. Supports battery level display for iPhone, which makes it easy to know when to charge. 4. Brand new waterproof structure design, compatible for iOS 4.0 and above, supports for Siri voice control, and supports Android voice control, convenient, fast and intelligent. 5. Using the latest Bluetooth 5.0+EDR technology, excellent signal transmission, ultra-low power consumption, automatic phone call answering function, switchable manual phone call answering function, safe and fast; 6. Built-in high anti-interference microphone, it supports hands free phone call answering and hang up. Sound quality fidelity supports previous or next song functions, volume up and down, playback, automatic pause, callback and other functions, easy to operate. Specification: Bluetooth version: V5.0+EDR Frequency: 2.40GHz-2.480GHz Wireless range: 20-30 meters (depending on equipment) Microphone transmission distance: up to 1 meter Lithium-ion battery: 3.7V/820mAh Battery life: up to 70 hours Charging voltage: 5V Standby time: 280 hours Note: There may be slight size deviations due to manual measurement, different measuring methods and tools. The picture may not reflect the actual color of the item because of different photographing light, angle and display monitor. Package includes: 1 X Headset 1 X Headset Cable 1 X Cable 1 X Manual