TOTU Bluetooth Headphones, V4.1 Stereo Noise Isolating Sports

Description Specifications
Description
TOTU Bluetooth Headphones, V4.1 Stereo Noise Isolating Sports Sweatproof Headset with Mic for iPhone 7 Samsung Galaxy S7 and Android Phones [Upgraded Version], Black … (Green)

Product has been fully upgraded since Aug 28, 2017.
Battery capacity is increased to have longer working time. Up to 8 hours talking time(MAX).

Specification:
Bluetooth Specification: V4.1+EDR
Noise Reduction: CVC 6.0
Frequency response: 20 - 22kHz
Charge time: about 1.5 Hours
Play time:Up to 7 Hours
Standbytime: 150 Hours
Operating range: Up to 33 feet (10 meters)

What's in the Box:
TOTU Bluetooth Headphones
S, M, L Ear Tips
Micro USB Charging Cable
User Manual

Warranty:
12-Month Manufacturer's Warranty and 30 days no-questions-asked return policy.24/7 Customer Service.
Specifications
Country USA
Manufacturer TOTU
Binding Wireless Phone Accessory
ItemPartNumber 4334962182
Model 4334962182
Color Green
UPCs 611165633042
EANs 0611165633042
ReleaseDate 0000-00-00

TOTU Bluetooth Headphones, V4.1 Stereo Noise Isolating Sports Sweatproof Headset with Mic for iPhone 7 Samsung Galaxy S7 and Android Phones [Upgraded Version], Black

TOTU BT-2 V4.1 Bluetooth Headphones Wireless Music Stereo Sports Headset - Red

Enjoybot Power Bank 10000mAh Quick Charge 3.0 Portable Charger Battery Pack with USB Type C Cable

Smart Plug 4-Pack Upgraded Mini WiFi Smart Socket Outlet Work with Amazon Alexa Echo/Google Assistant and IFTTT, No Hub Required by KKUP2U

Waterproof Phone Pouch, Ace Teah IPX8 Water Proof Cell Phone Pouch Universal Waterproof Phone Case for iPhone X/8/8plus/7/7plus/6s/6/6s plus Samsung galaxy s8/s7 Google Pixel HTC10, 2 Pack

BATTOP Upgrade Foldable Bluetooth Keyboard With Kickstand Universal for IOS Android Windows (Black)

Criacr Bluetooth Headphones Over Ear, Foldable Lightweight Wireless Headset with Hi-Fi Stereo, 3.5mm Audio Jack, Soft Earmuffs, Built-in Microphone, for Mobile Phone, Tablet, TV, PC - Red

Bluetooth Headphones, Wireless Headphones, ACORCE Bluetooth 4.1 Headsets Magnetic Sweatproof Noise Cancelling in Ear Earbuds Waterproof Sport Earphones Stereo with Mic Microphone for iPhone, Android