Bluedio E3 adopts the latest Bluetooth 4.1， armed with exclusive E3 APP， perfectly matching to 4G network. These technical innovations， together with stylish electroplating create E3 premium Bluetooth headset. 

1. Bluetooth 4.1 brings top speed transmission， a perfect match to 4G. 

2. Top CPU， calculation speed up to 72MHz 16/32bits， brings stable operation system which is perfectly compatible with iSO， Android and Microsoft. 

3. Install exclusive E3 APP， via which you can control pairing and adjust EQ. 

4. DSP noise reduction and echo cancellation， reduce the noise around you， restoring clear calls.

5. Low consumption design brings long working time， 8hrs music/talk time， 180hrs standby;  battery status can also be displayed on iPhone.

6. Multi-pointing， connecting to two devices; double circuit protection， preventing headset from the damage of excessive current and voltage.

Technical specifications

Model No.: Bluedio E3

Bluetooth version: V4.1 + EDR

Supported profiles: A2DP，AVRCP， HSP， HFP

Driver unit: Φ10mm

Speaker impedance: 16Ω

Sensitivity: 110dB

Operating distance: 10m

Frequency response: 20-20KHz

THD: !#!lt!*! 0.1%

Talk time: up to 8hrs

Music time: up to 8hrs

Standby time: up to 180hrs

Fully Charged time: about 2hrs

Charging socket: Micro-USB

Headset size: 20.5×10.5×57mm

Package size: 100×45×200mm