Bluetooth Headset, Wireless Bluetooth Earpiece with 400mAh Charging Case 50 Hours Talking Time Built-in Microphone for iOS Android Cell Phone, V5.3 Hand-Free Headphones for Trucker, Office, Black
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Returnable until Jan 31, 2026
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Features
- Bluetooth 5.3 Technology- The Bluetooth headset built in HD moving coil loudspeaker and bluetooth 5.3 transmits high-fidelity sound to the other end, coupled with optimized antenna design ensures a stable connection and outstanding listening,Provides fast and stable pairing with any IOS and Android smart phones, tablets, laptops, MP3 players from up to 10 meters away.
- Ear Painless: Maximizing compactness of wireless headset based on ergonomics. Small and light even unobtrusive but still stable, and provide a more comfortable wearing experience
- Clear Sound: Built-in HD microphone with advanced CVC6.0 offers crystal clear audio and natural sound, allowing you to enjoy high quality music and clear phone calls wherever
- Smart LED Digital Display: This headset is equipped with a smart LED digital display, which conveniently and quickly checks the battery level of the charging compartment. With the use of a large-capacity charging bin, the headset can be used for up to 55 hours. The headset uses a type-c charging port, which is more convenient to charge, and it can be fully charged in only 1.5 hours
- High Capacity and Long-Lasting: Equipped with the 400mAh charging case to juice up the bluetooth headset for almost 55 hours of music/talking time. The single headset offer 18-23 hours of talking time
- Wide Compatibility: Support dual connection. The earphone is compatible with ios Android cellphone/ computer/ pc as well as any bluetooth supported device. It can pair easily with any two Bluetooth devices at once
Brand: Sisism
Color: Black
Ear Placement: On Ear
Form Factor: In Ear
Noise Control: Environmental Noise Cancellation
Model Name: i33
Connectivity Technology: Bluetooth
Wireless Communication Technology: Bluetooth
Included Components: Charging Case, I33 Single Ear Bluetooth Headsets, Three pairs of ear Eartip, Type C Cable, User Manual
Age Range (Description): Adult, Teen
Material: Plastic
Specific Uses For Product: Business, Sports, Workouts, Running, Fitness, Travel, Cycling, Gym, Outdoor, Music, Entertainment, TV Series, Gaming, Office Meetings, Professional, School
Recommended Uses For Product: Business, Sports, Workouts, Running, Fitness, Travel, Cycling, Gym, Outdoor, Music, Entertainment, TV Series, Gaming, Office Meetings, Professional, School
Compatible Devices: iPhone, Andriod, Cellphones, Desktops, Laptops, Tablets
Control Type: Touch Control
Water Resistance Level: Waterproof
Customer Package Type: Standard Packaging
Style: Classic
Control Method: Touch
Controller Type: Touch
Bluetooth Range: 10 Meters
Bluetooth Version: 5.3
Earpiece Shape: Hook
Supports Bluetooth Technology: Yes
Special Feature: Fast Charging, Portable
Manufacturer: Sisism
Package Dimensions: 5.91 x 2.8 x 1.06 inches
Item Weight: 3.84 ounces
Item model number: i33
Batteries: 1 A batteries required. (included)
Date First Available: December 6, 2025
Frequently asked questions
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
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