Open Ear Headphones Bluetooth Wireless Ear Hook Noise Cancel Sports Running Headphones

True wireless air conduction headphones

Free the ear canal

1. True wireless sports wind conduction headset;
2. Newest Bluetooth 5.3 + EDR;
3. Not In-Ear, open ear listening,air-conducted open audio, free the ear canal;
4. Comfortable to wear, same comfort for different ears, 180-degree rotatable elastic ear hook;
5. 16.2mm large dynamic coil Speaker, HiFi level high fidelity sound quality;
6. IPX5 Dustproof Sweatproof Waterproof;
7. Long battery life, 15 hours of music time, and 60 hours with a charging case;
8. Fast charging 15 minutes to listen for 2 hours;
9. Siri and Google voice assistant;
10. Switch music and adjust the volume;
11. Ultra-low delay

• Bluetooth version:5.3 + EDR
• Compatible Protocols: A2DP.AVRCP.HFP.HSP *
• Compatibility: Compatible with all Bluetooth devices
• Frequency Response: 20hz-20Khz

Impedance: 16Ω

• Horn Unit: 16.2MM
• Sensitivity: 120db ± 3db
• Working voltage: 3.2-4.2V
• Bluetooth Distance: 10M
• Built-in Microphone: Yes
• Call Duration: 12H
• Music Duration:15H
• Earphone battery capacity:3.7V/7OmAh (with lithium protection)
• Headset charging time:1H
• Charging box battery capacity:3.7v/600mAh (with lithium protection)
• Charging box charging time:1.5H
• Battery type: polymer lithium battery
• Waterproof level: IPX 5
• Automatic power-on pairing: support
• Bilateral call: support
• Master-slave switching: support
• Previous song switch: support
• Next track switch: support
• Siri voice: support
• Headphone volume adjustment: support
• Answering incoming calls: support
• Reject call: support
• Last number redial: support (in single ear mode)
• Headphone size: 38*55*16MM
• Charging box size: 97*58*31MM
• Weight of the whole set: 110g

* You know:
What is a Bluetooth profiles – A2DP, AVRCP, HFP, HSP?
HSP (Handset Profile) and HFP (Hands-Free Profile) Bluetooth profiles are those required for typical, mono Bluetooth headset operations; A2DP and AVRCP are important for stereo headsets.
What profiles are important for Bluetooth headsets?
HSP (Handset Profile) – provides the basic functionalities needed for communication between a handset (cell phone) and a headset.
HFP (Hands-Free Profile) – has somewhat extended functionality to HSP and was originally intended to control a cell phone from a stationary, in-car, hands-free unit.
A2DP (Advanced Audio Distribution Profile) – allows the transmitting of stereo audio signals (with much better quality than the mono encoding used for HSP and HFP).
AVRCP (Audio / Video Remote Control Profile) – is used for sending commands (e.g. Skip Forward, Pause, Play) from a controller (e.g. stereo headset) to a target device (e.g. PC with Media Player).
Note:
Bluetooth profiles only function when your device (cell phone/MP3) supports these. Refer to the user manual of your device for details.

• 2 X Headphones (L/R)
• Charging case
• Type-C Charging cable
• User manual