Safedome Limited Edition Clear Card Rechargeable Bluetooth Tracker Card Perfect to Place in Your Wallet, Purse and Backpack.

Features
Brand: PUNKCASE
Model: EARSTUD
Color: Black
Lifetime Exchage Warranty
Technical specification:
Bluetooth Version: 4.1+EDR
Noise reduction: Noise Elimination Technology
Transmission distance: 39 ft /13 yd
Product size: 19.5x12x18.5 mm
Net weight: 4.5g /0.158oz
Battery: lithium-ion polymer 70mAh
Charging port: Micro USB
Charging time: 1h
Work time: 4-5h
Standby time: 72h

Included Accessories:
USB to Micro USB charging cable
User manual
1 set extra ear tips
1 set extra ear cushions
1 set ear hooks
Carrying case

Easy to use:
Single button phone and music control.
Effortless turning power on and off, transition between listening and calling.
like receiving a call, playing music, changing volume only takes a single or double taps on the button.

★ PUNKCASE EARSTUD WIRELESS BLUETOOTH EARPLUG: Extremely lightweight, waterproof and comfortable to wear earplug with microphone designed for everyday use as well as sports & outdoor activities
★ 100% WATER & SWEATPROOF: Listening to music or answering calls whilst you are out for a run or in the shower - no problem with the EarStud | IP-68 CERTIFIED: Tested to withstand up 60 minutes UNDER 1.5m/5ft of water | ONE BUTTON CONTROL: Receive & end calls, play music and change volume with a single or double tap | ULTIMATE COMPATIBILITY: The EarStud connects easily to most bluetooth devices including Apple iPhones and Samsung Galaxy smart phones
★ IMPRESSIVE SOUND: Latest Bluetooth 4.1 EDR technology with NOISE CANCELLATION for a high-definition sound with deep basses | OMNIDIRECTIONAL MICROPHONE with pure copper earphone for clear transmission | FAST CHARGING & LONG BATTERY LIFE: Recharge your EarStud within one hour for up to 5 hours of continuous use and 72 hours of standby time.
★ LIGHTWEIGHT & MINIMALISTIC DESIGN: Weighing in at only 4.5g/0.15oz the EarStud is extremely lightweight & unobtrusive | ERGONOMIC BUILD conforms to the shape of your inner ear and insures comfortable & secure use for hours at a time even when performing high-impact activites such as running, cycling & hiking
★ LIFETIME EXCHANGE WARRANTY: Should you not be entirely satisfied with your EarStud Bluetooh Earplug simply contact us for a hassle-free, no questions asked return | Included Accessories: USB Micro Charging Cable, 1 set extra ear tips, 1 set extra ear cushions, 1 set ear hooks plus carrying case | PLEASE NOTE: SINGLE Earplug only | NOT possible to link two EarStuds to a single bluetooth device | NOT SUITABLE FOR SWIMMING
★ PUNKCASE EARSTUD WIRELESS BLUETOOTH EARPLUG: Extremely lightweight, waterproof and comfortable to wear earplug with microphone designed for everyday use as well as sports & outdoor activities
★ 100% WATER & SWEATPROOF: Listening to music or answering calls whilst you are out for a run or in the shower - no problem with the EarStud | IP-68 CERTIFIED: Tested to withstand up 60 minutes UNDER 1.5m/5ft of water | ONE BUTTON CONTROL: Receive & end calls, play music and change volume with a single or double tap | ULTIMATE COMPATIBILITY: The EarStud connects easily to most bluetooth devices including Apple iPhones and Samsung Galaxy smart phones
★ IMPRESSIVE SOUND: Latest Bluetooth 4.1 EDR technology with NOISE CANCELLATION for a high-definition sound with deep basses | OMNIDIRECTIONAL MICROPHONE with pure copper earphone for clear transmission | FAST CHARGING & LONG BATTERY LIFE: Recharge your EarStud within one hour for up to 5 hours of continuous use and 72 hours of standby time.
★ LIGHTWEIGHT & MINIMALISTIC DESIGN: Weighing in at only 4.5g/0.15oz the EarStud is extremely lightweight & unobtrusive | ERGONOMIC BUILD conforms to the shape of your inner ear and insures comfortable & secure use for hours at a time even when performing high-impact activites such as running, cycling & hiking
★ LIFETIME EXCHANGE WARRANTY: Should you not be entirely satisfied with your EarStud Bluetooh Earplug simply contact us for a hassle-free, no questions asked return | Included Accessories: USB Micro Charging Cable, 1 set extra ear tips, 1 set extra ear cushions, 1 set ear hooks plus carrying case | PLEASE NOTE: SINGLE Earplug only | NOT possible to link two EarStuds to a single bluetooth device | NOT SUITABLE FOR SWIMMING

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