Беспроводные наушники-вкладыши JBL Tune 510BT White с функцией Bluetooth

Features
1. Fashionable appearance: Comfortable to wear, the earphones weigh about 160g, with an ergonomic lightweight design that is not easy to clip and does not add extra burden to the ears. They are lightweight and comfortable to wear all day long.
2. Hands free calling, clear experience, built-in high-quality microphone, paired with comfortable fitting ear pads, effectively reducing environmental noise.
3. The slim and streamlined design features a lightweight cavity design and a sponge head pad that fits snugly to the head, as well as soft ergonomic earrings that are comfortable to fit and suitable for all day wear.
4. Authentic Sound Effects: Using a high-quality 32MM dynamic driver unit, optimizing the target listening curve, enhancing the listening experience. Authentic low-frequency sound effects, stable and thick bass, powerful and powerful reproduction of reality, and the ability to recreate stunning music scenes.
5. Ultra long battery life: 40 hours of battery life, 5 minutes of fast charging, ultra long battery life, can continuously play about Bai Shou music.
Product parameters
Driver unit size: 32mm/1.26 inch dynamic coil driver unit
Power supply: 5V-1A
Weight: 160/0.35lbs
Earphone battery type: Lithium ion battery (3.7V/450mAh)
Charging time: 2 hours
Music playback time when Bluetooth is turned on: up to 40 hours
Frequency response range: 20Hz-20kHz
Impedance: 32 ohms
Sensitivity: 103.5dB SPL@1kHz 1mW
Maximum SPL: 95dB
Microphone sensitivity: -29dBV@1kHz /Pa
Bluetooth version: 5.0
Bluetooth configuration file versions: A2DP v1.3, AVRCP v1.6, HFP v1.7
Bluetooth transmitter frequency range:<8 dBm
Bluetooth transmitter modulation: GFSK, -/4DQPSK, 8DPSK
Maximum operating temperature: 45
Specification
Material: ABS
Color: White, Black, Blue, Pink
Size: 20 x 19.5 x 5.5 cm
Weight: 230 g
Package Include:
1x Bluetooth Headphones