- Ergonomic, compact, lightweight design to fit comfortably in your ear.
- Enjoy your music and calls and forget about running out of battery with the 25-hour battery life (5 hours every time you charge the earphones and 20 additional hours with the charging case).
- Use the Voice Assistant feature to find what you´re looking for with voice commands.
- Compatible with ESmart Connect app to configure and customise your earphones.
- Earphones True Wireless Style 4 Stone
- Charging case
- USB Type-C cable
- Quick guide
- Charging system: USB type-C
- Type: LiPo
- Capacity: 30 mAh
- Voltage: 3.7 V
- Battery life - Normal use: 5 h
- Charging time: 1.5 h
- Charging case: Yes
- Type (charging case): Li-Po
- Capacity (charging case): 400 mAh
- Voltage (charging case): 3.7 V
- Battery life (charging case): 20 h
- Charging time (charging case): 1.5 h
- ESmart Connect App compatible: Yes
- Voice assistant (Google, Siri): Yes
- Bluetooth version: 5.3
- Bluetooth - Class: 2
- Bluetooth - Frequency band: 2.4 GHz
- Bluetooth profiles: A2DP / AVRCP / HFP / HSP
- Bluetooth range: 20m
- Compatible Bluetooth codecs: AAC / SBC
- Bluetooth - Maximum output power: < 20,00 dBm
- TWS technology: Yes
- Hands-free: Yes
- Microphone - Type: Built-in
- Microphone - Sensitivity: -42 dB ± 3 dB (@1 kHz)
- Frequency response: 100 Hz ~ 10 kHz
- Height: 3 cm
- Wide: 6.5 cm
- Depth: 3.5 cm
- Weight: 42 g
- Playback control: Yes
- Volume control: Yes
- Connectors: USB tipo C
- Compatibility: Mac / PC Windows / Smartphone / Tablet / TV
- Driver diameter: 10 mm
- Type: Dynamic
- Latency: 100 ms
- Frequency response: 20 Hz ~ 20 KHz.
- Headphone type: Earbud design
