Bluetooth-hovedtelefoner Usams TWS E03 grå

Description: The USAMS Echo E03 TWS wireless headphones are a True Wireless Stereo (TWS) model that combines modern technology with comfortable use. Equipped with Bluetooth 5.3, they ensure a stable connection and energy savings, offering a range of up to 10 meters. Thanks to dynamic 13mm drivers, the headphones deliver rich sound with a wide frequency response of 20 Hz to 20 kHz, guaranteeing a complete audio experience. Their lightweight, semi-insert design, weighing just 3.6g per earpiece, provides exceptional comfort, even with extended use. The earphones automatically connect to your device when you open the case, making them quick and convenient to use. Additionally, a built-in microphone allows for clear phone calls, and touch controls allow for easy control of music, calls, and voice assistant activation. Made of high-quality materials such as ABS and PC, the headphones ensure durability and resistance to everyday use. The charging case with a power bank function allows for convenient charging of the headphones on the go. The set also includes a USB-C charging cable and a user manual. The USAMS Echo E03 TWS is the perfect choice for those who value portability, high sound quality, and comfort during long-term use. | Application: Call center | Application: Television | Application: Music | Application: Gaming | Application: Navigation | Application: Internet | Application: Mobile | Design: In-ear | Technology: Hands-free | Technology: Noise reduction | Wireless communication: Bluetooth | Bluetooth: 5.3 | Connectors: 1 x USB (Type C) | Sound: Stereo | Audio controls: Answer/Mute calls | Audio controls: Volume control | Audio controls: Redial | Bluetooth features: HFP (Hands-Free Profile) | Bluetooth features: AVDTP | Bluetooth features: AVRCP (Remote control) | Bluetooth features: A2DP (Stereo transmission) | Bluetooth features: AVCTP | Pass band (min): 20 | Pass band (max): 20000 | Microphone: built-in | Range: 10 | Battery capacity: 50 | Case battery capacity: 250 | Talk time (max): 3 | Battery life: 4 | Working time with charging case: 16 | Charging time: 1 | Earpad material: Sponge | Color: Steel | Weight: 38.4 | Accessories included: Earphones Charging case USB-C cable User manual | Other features: Material ABS + PC Charging case dimensions 53.92 x 47.96 x 24.66 mm Case charging time About 2 hours Headphone battery capacity 25mAh Headphone weight About 3.1g x 2

How to use

Remove the earbuds from the charging case and follow the pairing procedure to connect to your Bluetooth-enabled device; earbuds typically enter pairing mode automatically when first taken out of the case. Use the touch or physical controls on the earbuds to play or pause audio, skip tracks and answer or end calls. Return the earbuds to the charging case after use to recharge them. Consult the included quick start guide for any device-specific pairing steps or indicator light meanings.

Recommendations

For optimal battery life, fully charge the case and earbuds before first use and avoid exposing them to extreme temperatures. Clean the ear tips regularly with a dry, soft cloth and replace ear tips if worn. When using during exercise, ensure a secure fit and pause use if discomfort occurs. Keep firmware and device Bluetooth settings up to date to maintain stable connectivity.