**Product Specifications:**

**Brand:** Masentek

**Model:** F610

**Bluetooth Version:** 5.0

**Earphone Size:** 68*38.9*6.5mm

**Weight:** 12g

**Standby Time:** Up to 220 hours

**Talk Time:** 23-25 hours

**Music Time:** Up to 20-22 hours

**Charging Time:** 1-2 hours

**Communication Distance:** 10 meters

**Bluetooth Protocols:** HSP/HFP/A2DP/AVRCP

**Features:** One-to-two pairing, Chinese voice prompts, iOS battery display, music playback/pause, track navigation, voice assistant (Siri), volume control, call answer/end, last number redial

**Specifications:**

- Comfortable non-in-ear design

- 180° rotatable earpiece for left and right ear use

- Lightweight material for all-day wear

- Dual connectivity for two phones

- Real-time battery display on compatible devices

- Voice assistant activation with 2-second press

- Simple button controls for easy operation

**Additional Features:**

- Active Noise Reduction for clear calls

- High-definition sound quality with loudspeaker amplification

- Ear-hanging design for secure fit during activities

- Push-pull switch for instant operation

- Compatibility with Apple and Android devices

**Package Contents:**

- Masentek F610 Earphones

- Charging Cable

- User Manual

- Waterproof Bag

*Note: The above data is based on tests conducted at Masentek laboratories at 70%-80% volume. Actual usage may vary slightly depending on the device and volume settings.*