Features:
- Adopts British CSR5.0 Bluetooth chip with separate connection functions, and connects 2 Bluetooth devices at the same time.
- CVC wideband noise reduction, it will not affect the call even in noisy environment, let you enjoy pure sound.
- With hanging neck design, unique telescopic earbud design, foldable when not in use, enjoy music as you like.
- One-button smart boot, voice function, call vibration reminder, EQ switch, easy to use.
- 300 hours super long standby time, it can work continuously for a long time.
- Support for iOS system (for iPhone, for iPad, etc.) power display and battery prompt.
- Voice dialing function, clear call, last code redial, call rejection, Chinese and English switching.
Specs:
- Comply Bluetooth Standard: V5.0
- Support: HSP, HFP, A2DP, AVRCP
- Transmit Power: Class2
- Wireless Connection Range: 10m/32.81ft
- Operating Frequency Range: 2.4026GHz-2.480GHz
- Charging Time: 3.5 hours
- Talk Time: 18 hours
- Playing Time: 16 hours
- Standby Time: 300 hours
Model Number: SX-991
Item Specifications
Brand New
Brand new item in unopened retail packaging. Backed by our no hassle, free 30-days return policy.
New - Premium conditions
Items listed as “Premium” have been tested and verified to retain at least 90 % of their original battery capacity. This designation is offered only for models where the manufacturer provides a built-in battery-health indicator.
Open Box
Like New Device in perfect working and cosmetic condition. Retail packaging will be missing, worn, or previously opened. Backed by our no hassle, free 30-days return policy and a 90 day warranty against any manufacturer defects.
Refurbished
Devices have passed all functional tests performed and may exhibit some minor cosmetic blemishes. Backed by our no hassle, free 30-days return policy and a 90 day warranty against and manufacturer defects.
Very Good
Devices have passed all functional tests performed. They will exhibit more noticeable cosmetic blemishes. Backed by our no hassle, free 30-days return policy and a 90 day warranty against and manufacturer defects.
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