S2 Dual TWS True Wireless Bluetooth Headphones CSR In-ear Stereo Music Headsets IP67 Water-proof Invisible Earphone Hands-free w/ Microphone Charging Box for Exercise Business Home Use Black


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S2 Bluetooth Headphone is specially designed for you to listen music and answer calls while doing sports or driving, which features advanced True Wireless (TWS) Bluetooth 4.2+EDR Technology, built-in high-grade microphone and speaker, hands-free function, IP67 water-proof and lightweight design. A great companion for your daily life, office time, driving or travel.  

[TWS Bluetooth Design]

Wireless dual ear stereo design, left and right ear channel separation. You can use S2's left and right ear headset solely (Single Track Mode), or used them in pairs (Stereo Mode). True Wireless (TWS) Bluetooth 4.2+EDR ensures strong signal and fast transmission, and offers high-fidelity stereo music.
[Lightweight and Invisible]
The Bluetooth headset each with 6g lightweight, mini size and 3 sizes of ultra-soft earcap provide you long time wearing comfort, and guarantees 100% stable when walking, running, climbing, driving, skating, cycling, fishing and other outdoor sports.
[Built-in High-quality Microphone]
High-sensitivity microphone with CVC6.0 Echo Cancellation and DSP Noise Reduction technology cancells the ambient noise and enhances call audio transmission performance, ideal for in-car calling or working use.
[Charging Box & Power Bank Function]
Built-in 850mAh charging box enables headset charging for 6-7 times, recharge the cabin through Micro USB interface. It can also work as a power bank to charge your smart phone, MP3, tablet PC and more. Very convenient to custody the headphones, avoids loss of them.
[Long Battery Life]
The headphones will charge automatically in the charging box and stop automatically after fully charged. 45mAh rechargeable battery in each headphones ensures 3-4 hours of music time, 3-4 hours of talk time.

Invisible Multi-function Button: With one button, you can easily control playing / pausing, answering / ending an incoming-call and redialing the last number.
IP67 Water-proof Design: High quality material, IP67 water resistant make it perfectly fit for outdoor activities, such as for cycling, hiking, climbing.

Model Number: S2
Chip: CSR64110
Bluetooth Version: V4.2+EDR
Operation Range: Up to 10 meters (no obstacle)
Supports A2DP, HFP1.6, HSP, AVRCP, TWS protocol
Frequency Response: 20Hz-20KHz
Sensitivity: 98dB±3dB
Impedance: 16Ω
Charging Box: 850mAh rechargeable battery
Battery capacity: 45mAh rechargeable battery for single headphone
Music Playing Time: 3-4 hours (The Music Volume will affect the time)
Talk Time: 3-4 hours
Total Working Time: 100 hours
Total Standby Time: about 1000 hours
Charge Time: about 1 hours
Charge Port: Micro USB
Color: Black
Headphone Size: 2.0 * 1.6 * 2.5cm / 0.78 * 0.63 * 0.98in
Headphone Weight: 6g / 0.20oz
Package size: 14.7 * 6.8 * 4.3cm / 5.78 * 2.67 * 1.69in
Package weight: 168g / 5.92oz

Package List:
1 * Headsets with Charging Box   
1 * USB Cable
2 * Pairs of Earcap
1 * English / Chinese User Manual 

The product you want to order is in stock. All orders are delivered within 24 hours after they are placed.