Specifications
Colors: White/Black
Bluetooth version: V4.1+ EDR
Transmission Distance: 10m
Talking time: 3-4h
Standby time: 120h
Charging time: 1-2h
Net weight: 16g
Full Length: 600mm/ 22.05inch
Package weight: 36g
Package size: 80 x 80 x 17mm / 3.15 x 3.03 x 0.67inch

How to connect the Bluetooth earphone with you cell phone
1. Open the Bluetooth function on your cell phone;
2. press the headphones' answer button for 1 seconds.then the red and blue LED light flash
alternately and you will will hear "power on" and "pairng" at the same time,it means it is into pairing mode.
3. Use phone Bluetooth to find a Bluetooth device named "B3300", then select this device to pair.
4. After pairing this device, Headphones will give a voice remind "connecting".
5. Long press the power/answer button, headphones will give a voice remind "Power off".

Packing lists
1 x B3300 Wireless Stereo Bluetooth Headset 1 x USB Cable 1 x English User Manual

• Bluetooth range: Up to 10meters/30ft. With Self-timer function.
• Talking/music playtime: about 2.5-4 hours.
• Built-in Mic with Hand-free function, answer call anytime and anywhere.
• Charging time: About 2 hours, built-in 80mAh battery, increasing your using time.
• Portable and lightweight stylish design, very easy to store in your bag, perfect for running, climbing, gym, driving ect.

Bluetooth range: Up to 10meters/30ft. With Self-timer function.DONTA