1. Bluetooth 4.1, the latest Bluetooth version, brings top speed & low consumption & enhanced transmission, superbly compatible with IOS, Android and Microsoft. Its low consumption technology brings 8hrs music, talk, or 180hrs standby.
2. Smart touch, easy one touch to control calls & music.
3. APP-enabled: install DF7 exclusive APP into your smart phone, easy pairing and EQ adjustment with DF7 APP.(So far only support Android 4.0+)
4. Silicon MIC, digital sound technology, restores clear calls.
1) Voice prompt in 4 language (English, Chinese, French, Spanish), smooth operation all the way;
2) Multi-pointing: connect to two mobile phones at the same time;
3) Double circuit protection, prevents from the damage of excessive current and voltage.
Item name: Bluedio DF7
Bluetooth version: V4.1+EDR
Support profiles: A2DP,AVRCP, HSP, HFP, SPP
Drive unit: 10mm
Speaker impendance: 16 ohm
Communication distance: 10m
Frequency response: 20Hz-20KHz
Degree of distortion: <0.1%(THD)
Talking time: Up to 8 hours
Playing time: Up to 8 hours
Charging time: About 2 hours
Charging port: Micro USB