Sport Neckband Wireless Headphone Bluetooth Earphone Headphone Earbuds With Microphone Call Volume Control

Battery: built-in battery 550mah
Place of Origin: Guangdong China
Use: Portable Media Player, Mobile Phone, Aviation, Computer, DJ, Gaming, Sports, Audiophile, travel, PROFESSIONAL, HEARING AID, headphones
Product Name: neckband bluetooth headphones
Compatible Model: for all mobile phone
Model Number: K100
Working distance: 12 meter
Bluetooth Version: 5.0
Brand Name: OEM
Function: Bluetooth,Waterproof,Noise Cancelling,Microphone
Waterproof Standard: IPX-4
Warranty:
Colors: Black/red
Cord Length: Wireless Bluetooth headphones
Material: ABS
Style: Bone-conduction,In-Ear,Ear Hook,Headband,Neckband,Supra-aural,EARBUDS,Single Ear,Circumaural,TWS (True Wireless Stereo),Portable
Standby time: 100 Hours
Bluetooth Standard: Bluetooth v5.0
Communication: Wireless
Packaging Detail: i7 wireless earphone is the best seller in earphone market, portable and nice design is the sell point of this product. 1. Advanced V4.2+EDR bluetooth system which allow 2 devices connection simultaneously and provide faster transmission to pair with phones automatically just one second. With built-in Mic, great for hands-free calling, listening to music, chatting with friends, or work use. 2. Pressing to answer or reject phone calls, Bluetooth pairing, power on and power off, pretty easy to use. Headphones are widely compatible with most of Bluetooth-enabled IOS Android devices, such as iPhone, iPad, Samsung, Moto, HTC, Huawei etc. 3. Mono HiFi stereo sound w/ Built-in HD MIC, enjoy HiFi stereo music and calls handsfree. 4. One single 80 minute charge support 100 hours standby, 3-5 hours talking. USB Charging Cable included.
Selling Units: Single item
Single package size: 9X3.5X15.5 cm
Single gross weight: 0.6 KG