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| Bluetooth Version | V5.0+EDR |
| Solution | Airoha 1536U |
| Earphone battery capacity | 45mAh |
| Working time | 5 Hours |
| Charging time | 1 hour |
| Charging case capacity | 320mAh |
| Waterproof Standard | IPX5 |
| Working Distance | 10M |
| Charging times | 3 times |
| Profiles Supported | HSP/HFP/A2DP/AVRCP |
| Driver size | 6mm |
Hot sale wireless tws earbuds headset over-ear earphones for school
Hot sale wireless tws earbuds headset over-ear earphones for school
Unique design
OL-42 2 in-1 Headphones Enjoy Stereo Sound with High Definition and unparalleled HD Microphone make sure your phone calling comunication sound clear.
Smart function
Our Bluetooth Headset Support HD mic supports SIRI voice prompt and mute switch. Deep Bass and with power driver unit,ensure Stereo and HD Clear sound,With 33ft (10meters) Bluetooth working range. For phone call,listen to music,Video player almost no delay.
Compact & Lightweight Earbuds
The ergonomic design allows you to enjoy all-day listening comfort with soft, cozy earbuds that perfectly fit your ears.
Two in one design
The OL-42 is a real watch earphone that can be carried around at the gym.
TWS headphones can be charged on the wrist
HD color screen
This watch earphone featuring a full-touch color screen. High sensitive large HD color screen make it easy to operate and give you clear insights to the display.
Excellent sound quality and effective sound insulation
The OL-42 supports aptX, has flawless sound quality and delivers amazing hi-fi sound through fine-tuned graphene.
Screen inform
The smart watch earphone will alert you to incoming calls, Facebook, Twitter, Instagram, text messages and other real-time notifications to help you stay connected.
IPX5 sweat and water proof
IPX5 water and sweat proof standard, no need to worry in the rain or when washing hands.
Universal compatible
Bluetooth V5.0 headset supports Calling and Music Playing function, easy and fast pairing with smart phones and tablets, compatible with iPhone, Samsung and other IOS/Android/Windows cell phones.
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