Bluetooth Headphones, Iwotou Wireless Bluetooth 4.1 Headphones Hi-Fi Stereo Sound Sports Earbuds with Microphone Aptx Technology for Smartphones iPhone, Samsung Galaxy (Black)

Iwotou Wireless Bluetooth 4.1 Headphones
Equipped with Bluetooth 4.1 + EDR & professional digital noise reduction technique, you can start to enjoy music & perfect sound at a quality level with Iwotou high-fidelity Bluetooth headphones.

[Technical specification]:
Bluetooth Specification: 4.1+EDR
Bluetooth Chips: CSR8645
Bluetooth Profile: HFP1.6ïŒHSP1.2ïŒAVRCP1.4ïŒA2DP1.2
Transmission Distance: 10m (33 inches)
Stand-by time: about 280 hours
Music-Playing Time: about 6-8 hours
Calling Time: about 8-10 hours
Charging time: 2 hours for full charge

[Package content] :
1 x Iwotou Bluetooth headphone
1 x mirco USB charge cable
3 x silicon eartips (small, medium, large)
1 x English user manual

- Warm Remind:.

1. Please take seconds to read the English manual before using, and charge it firstly with the attached USB charge cable.
2. Long-press the Calling button for 6 seconds till the blue/red LED light turns on, pair with your smart Bluetooth-enabled devices as the voice prompts, now you can start to enjoy.
3. Note: This version is not supported for Dual Pairing.
4.Only support for 1A charging, Higher current may damage the product
5.Headphones apply to android 4.1+ or IOS 6.0+
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