Specification: Model: D39Bluetooth Standard: V5. 0Operating Range: 33 feet/10 meters(No obstacles between) Supporting Protocols: A2DP/HFP/HSP/AVRCP Charging Time: 2 hours (earbuds); 2 hours (charging case) Charging Voltage: DC 5VBattery Type: Li-polymer Battery Capacity: 50mA (earbuds); 480mA (charging case) Note: Please remove the Bluetooth earbuds from your ear or turn off your wireless earbuds when you are engaging in any activity that requires your full attention. Please keep the wireless earbuds out of reach from children and never allow children to play with the wireless headphone. Please do not expose the wireless earbuds to rain, moisture or other liquids. Package Included Wireless Earbuds x 1 (pair), Magnetic Charging Case x 1, USB Charging Cable x 1, Ear Tips x 3 (pairs), User Manual x 1, Service Card x 1, Dust Proof Storage Case x 1
- Easy Pairing: No complicated process to pair the wireless earbuds with your device. Pick up the two earbuds from the charging case. Then the true Bluetooth earbuds will connect with your device after the first connection.
- Incredible Sound Quality: Wireless headphones help you enjoy high definition music and HD stereo sound. You will never miss any part of your music. Bring you an enjoyable listening experience.
- True Wireless Experience: With the wireless earphones headset, you will not have to worry about wire tangles. No wire connections any more, but you could still enjoy high quality stereo sound and the connection is strong for a 33ft distance. More convenient to share one Bluetooth earbuds with your lover, family or friend.
- Charge on the Go: The true wireless earbuds could last about 3 hours for music or talk time on a single charge. And the portable charging case can charge the wireless Bluetooth headphones about 3 times. With the charging case, you will never worry about low battery when you go outside without power shortage.
- Ergonomics Design: Designed according to ergonomics, which makes the wireless headphones fit well and stay in your ears. And there comes with 3 different sizes ear tips (S, M, L), which designs for different ear sizes. You can wear them for a long time without any pain.
- Easy Pairing: No complicated process to pair the wireless earbuds with your device. Pick up the two earbuds from the charging case. Then the true Bluetooth earbuds will connect with your device after the first connection.
- Incredible Sound Quality: Wireless headphones help you enjoy high definition music and HD stereo sound. You will never miss any part of your music. Bring you an enjoyable listening experience.
- True Wireless Experience: With the wireless earphones headset, you will not have to worry about wire tangles. No wire connections any more, but you could still enjoy high quality stereo sound and the connection is strong for a 33ft distance. More convenient to share one Bluetooth earbuds with your lover, family or friend.
- Charge on the Go: The true wireless earbuds could last about 3 hours for music or talk time on a single charge. And the portable charging case can charge the wireless Bluetooth headphones about 3 times. With the charging case, you will never worry about low battery when you go outside without power shortage.
- Ergonomics Design: Designed according to ergonomics, which makes the wireless headphones fit well and stay in your ears. And there comes with 3 different sizes ear tips (S, M, L), which designs for different ear sizes. You can wear them for a long time without any pain.
