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SPECIFICATIONS
Active Noise-Cancellation: No
Battery Capacity[mAh]: 400
Battery life up to[hours]: 48
Bluetooth Version: 5.3
Brand Name: Btootos
Category: Earphones & Headphones
Certification: CE,FCC,RoHS
Charging Method: Charging case
Communication: WireLess
Connectors: Type c
Control Button: Yes
Function: Sport
Hign-concerned Chemical: None
Is wireless: Yes
Material: Plastic
Maximum wireless range[m]: 10m-20m
NFC Technology: No
Origin: Mainland China
Package List: User Manual,Charging case,Charging Cable,Replaceable Pads Set
Resistance: 50
Style: Ear Hook
Vocalism Principle: Dynamic
Voice assistant built-in: No
Volume Control: Yes
Wireless Type: Bluetooth
With Microphone: Yes
Secure Fit & Sweatproof Design
Ergonomic ear tips (S/M/L) ensure a comfortable, stable fit for all-day wear, even during intense workouts. IP7 waterproof rating protects against sweat, rain, and splashes.
Immersive Sound & Clear Calls
13mm drivers deliver crisp highs, deep bass, and 3D stereo sound. CVC 8.0 noise reduction blocks background noise for distraction-free music and crystal-clear calls.
Bluetooth 5.3 & Auto-Pairing
Advanced Bluetooth 5.3 ensures fast, stable connections up to 33+ ft. Hall Technology enables instant auto-pairing with your device when the case opens—no manual setup.
48-Hour Playtime & Fast Charging
8 hours per charge + 4 extra charges from the compact case. Track battery levels via the LED display. USB-C fully recharges the case in 1.5 hours.
Smart Touch Control & Universal Use
Intuitive touch commands (play/pause, volume, calls, voice assistant) on each earbud. Works seamlessly with iOS, Android, and all Bluetooth devices.






We offer international shipping with tracking available for all orders.
Approximate delivery times are:
• USA: 2–8 business days
• Rest of the world: 7–14 business days
Please note that processing time (3–5 business days) is separate from shipping time and should be added to the total delivery time. During busy periods such as holidays or promotions, delivery may take longer than expected.
If there are no tracking updates for more than 30–60 business days, we will reship your package.
We offer a 30-day return period after receiving your item.
Items must be unworn, unused, with tags, and in original packaging to qualify.
• To start a return, contact us at twws3446@gmail.com. A return shipping label and instructions will be provided if accepted.
• Certain items cannot be returned, including perishable goods, custom/personalized items, personal care products, sale items, or gift cards.
• Refunds are processed to the original payment method within 10 business days after approval.